1464 elementos encontrados
Debilidades
Abstract
Guardar las contraseñas o detalles de contraseñas en texto sin formato en cualquier lugar del sistema o código del sistema puede poner en riesgo la seguridad del sistema de una forma que no es fácil de resolver.
Explanation
Nunca es buena idea usar la codificación rígida en una contraseña. Almacenar información de contraseñas en comentarios es lo mismo que codificar contraseñas. No solo expone la contraseña a todos los desarrolladores del proyecto, sino que también hace que sea extremadamente difícil solucionar el problema. Una vez que el código está en producción, la contraseña estará disponible para todo el mundo y no se podrá proteger ni cambiar sin aplicar revisiones al software. Si la cuenta protegida por la contraseña se ve comprometida, los propietarios del sistema deberán elegir entre la seguridad y la disponibilidad.
Ejemplo 1: El comentario siguiente especifica la contraseña predeterminada para la conexión de FTP:


...
* Default username for FTP connection is "scott"
* Default password for FTP connection is "tiger"
...


Este código se ejecutará correctamente, pero cualquiera que tenga acceso a él lo tendrá también a la contraseña. Un empleado con acceso a esta información podría utilizarla para irrumpir en el sistema.
References
[1] Scott Mitchell Protecting Connection Strings and Other Configuration Information Microsoft
[2] Standards Mapping - Common Weakness Enumeration CWE ID 615
[3] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[4] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367
[5] Standards Mapping - FIPS200 IA
[6] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[7] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[8] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[9] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[10] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[12] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[13] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[14] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[15] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[16] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[17] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[30] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[31] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[32] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[53] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[54] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.abap.password_management_password_in_comment
Abstract
Guardar las contraseñas o detalles de contraseñas en texto sin formato en cualquier lugar del sistema o código del sistema puede poner en riesgo la seguridad del sistema de una forma que no es fácil de resolver.
Explanation
Nunca es buena idea usar la codificación rígida en una contraseña. Almacenar información de contraseñas en comentarios es lo mismo que codificar contraseñas. No solo expone la contraseña a todos los desarrolladores del proyecto, sino que también hace que sea extremadamente difícil solucionar el problema. Una vez que el código está en producción, la contraseña estará disponible para todo el mundo y no se podrá proteger ni cambiar sin aplicar revisiones al software. Si la cuenta protegida por la contraseña se ve comprometida, los propietarios del sistema deberán elegir entre la seguridad y la disponibilidad.
Ejemplo 1: El siguiente comentario especifica la contraseña por defecto para conectarse a una base de datos:


...
// Default username for database connection is "scott"
// Default password for database connection is "tiger"
...


Este código se ejecutará correctamente, pero cualquiera que tenga acceso a él lo tendrá también a la contraseña. Un empleado con acceso a esta información podría utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 615
[2] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367
[4] Standards Mapping - FIPS200 IA
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[8] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[9] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[11] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[12] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[13] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[14] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[15] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[16] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[52] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[53] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.actionscript.password_management_password_in_comment
Abstract
Guardar las contraseñas o detalles de contraseñas en texto sin formato en cualquier lugar del sistema o código del sistema puede poner en riesgo la seguridad del sistema de una forma que no es fácil de resolver.
Explanation
Nunca es buena idea usar la codificación rígida en una contraseña. Almacenar información de contraseñas en comentarios es lo mismo que codificar contraseñas. No solo expone la contraseña a todos los desarrolladores del proyecto, sino que también hace que sea extremadamente difícil solucionar el problema. Una vez que el código está en producción, la contraseña estará disponible para todo el mundo y no se podrá proteger ni cambiar sin aplicar revisiones al software. Si la cuenta protegida por la contraseña se ve comprometida, los propietarios del sistema deberán elegir entre la seguridad y la disponibilidad.

Ejemplo 1: El siguiente comentario especifica la contraseña por defecto para conectarse a una base de datos:


...
// Default username for database connection is "scott"
// Default password for database connection is "tiger"
...


Este código se ejecutará correctamente, pero cualquiera que tenga acceso a él lo tendrá también a la contraseña. Un empleado con acceso a esta información podría utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 615
[2] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367
[4] Standards Mapping - FIPS200 IA
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[8] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[9] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[11] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[12] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[13] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[14] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[15] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[16] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[52] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[53] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.apex.password_management_password_in_comment
Abstract
Guardar las contraseñas o detalles de contraseñas en texto sin formato en cualquier lugar del sistema o código del sistema puede poner en riesgo la seguridad del sistema de una forma que no es fácil de resolver.
Explanation
Nunca es buena idea usar la codificación rígida en una contraseña. Almacenar información de contraseñas en comentarios es lo mismo que codificar contraseñas. No solo expone la contraseña a todos los desarrolladores del proyecto, sino que también hace que sea extremadamente difícil solucionar el problema. Una vez que el código está en producción, la contraseña estará disponible para todo el mundo y no se podrá proteger ni cambiar sin aplicar revisiones al software. Si la cuenta protegida por la contraseña se ve comprometida, los propietarios del sistema deberán elegir entre la seguridad y la disponibilidad.
Ejemplo 1: El siguiente comentario especifica la contraseña por defecto para conectarse a una base de datos:


...
// Default username for database connection is "scott"
// Default password for database connection is "tiger"
...


Este código se ejecutará correctamente, pero cualquiera que tenga acceso a él lo tendrá también a la contraseña. Un empleado con acceso a esta información podría utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 615
[2] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367
[4] Standards Mapping - FIPS200 IA
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[8] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[9] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[11] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[12] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[13] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[14] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[15] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[16] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[52] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[53] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.dotnet.password_management_password_in_comment
Abstract
Guardar las contraseñas o detalles de contraseñas en texto sin formato en cualquier lugar del sistema o código del sistema puede poner en riesgo la seguridad del sistema de una forma que no es fácil de resolver.
Explanation
Nunca es buena idea usar la codificación rígida en una contraseña. Almacenar información de contraseñas en comentarios es lo mismo que codificar contraseñas. No solo expone la contraseña a todos los desarrolladores del proyecto, sino que también hace que sea extremadamente difícil solucionar el problema. Una vez que el código está en producción, la contraseña estará disponible para todo el mundo y no se podrá proteger ni cambiar sin aplicar revisiones al software. Si la cuenta protegida por la contraseña se ve comprometida, los propietarios del sistema deberán elegir entre la seguridad y la disponibilidad.
Ejemplo 1: El siguiente comentario especifica la contraseña por defecto para conectarse a una base de datos:


...
// Default username for database connection is "scott"
// Default password for database connection is "tiger"
...


Este código se ejecutará correctamente, pero cualquiera que tenga acceso a él lo tendrá también a la contraseña. Un empleado con acceso a esta información podría utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 615
[2] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367
[4] Standards Mapping - FIPS200 IA
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[8] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[9] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[11] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[12] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[13] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[14] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[15] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[16] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[52] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[53] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.cpp.password_management_password_in_comment
Abstract
Guardar las contraseñas o detalles de contraseñas en texto sin formato en cualquier lugar del sistema o código del sistema puede poner en riesgo la seguridad del sistema de una forma que no es fácil de resolver.
Explanation
Nunca es buena idea usar la codificación rígida en una contraseña. Almacenar información de contraseñas en comentarios es lo mismo que codificar contraseñas. No solo expone la contraseña a todos los desarrolladores del proyecto, sino que también hace que sea extremadamente difícil solucionar el problema. Una vez que el código está en producción, la contraseña estará disponible para todo el mundo y no se podrá proteger ni cambiar sin aplicar revisiones al software. Si la cuenta protegida por la contraseña se ve comprometida, los propietarios del sistema deberán elegir entre la seguridad y la disponibilidad.
Ejemplo 1: El siguiente comentario especifica la contraseña por defecto para conectarse a una base de datos:


...
* Default username for database connection is "scott"
* Default password for database connection is "tiger"
...


Este código se ejecutará correctamente, pero cualquiera que tenga acceso a él lo tendrá también a la contraseña. Un empleado con acceso a esta información podría utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 615
[2] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367
[4] Standards Mapping - FIPS200 IA
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[8] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[9] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[11] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[12] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[13] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[14] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[15] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[16] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[52] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[53] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.cobol.password_management_password_in_comment
Abstract
Guardar las contraseñas o detalles de contraseñas en texto sin formato en cualquier lugar del sistema o código del sistema puede poner en riesgo la seguridad del sistema de una forma que no es fácil de resolver.
Explanation
Nunca es buena idea usar la codificación rígida en una contraseña. Almacenar información de contraseñas en comentarios es lo mismo que codificar contraseñas. No solo expone la contraseña a todos los desarrolladores del proyecto, sino que también hace que sea extremadamente difícil solucionar el problema. Una vez que el código está en producción, la contraseña estará disponible para todo el mundo y no se podrá proteger ni cambiar sin aplicar revisiones al software. Si la cuenta protegida por la contraseña se ve comprometida, los propietarios del sistema deberán elegir entre la seguridad y la disponibilidad.
Ejemplo 1: El siguiente comentario especifica la contraseña por defecto para conectarse a una base de datos:


...
<!-- Default username for database connection is "scott" -->
<!-- Default password for database connection is "tiger" -->
...


Este código se ejecutará correctamente, pero cualquiera que tenga acceso a él lo tendrá también a la contraseña. Un empleado con acceso a esta información podría utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 615
[2] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367
[4] Standards Mapping - FIPS200 IA
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[8] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[9] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[11] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[12] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[13] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[14] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[15] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[16] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[52] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[53] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.cfml.password_management_password_in_comment
Abstract
Guardar las contraseñas o detalles de contraseñas en texto sin formato en cualquier lugar del sistema o código del sistema puede poner en riesgo la seguridad del sistema de una forma que no es fácil de resolver.
Explanation
Nunca es buena idea usar la codificación rígida en una contraseña. Almacenar información de contraseñas en comentarios es lo mismo que codificar contraseñas. No solo expone la contraseña a todos los desarrolladores del proyecto, sino que también hace que sea extremadamente difícil solucionar el problema. Una vez que el código está en producción, la contraseña estará disponible para todo el mundo y no se podrá proteger ni cambiar sin aplicar revisiones al software. Si la cuenta protegida por la contraseña se ve comprometida, los propietarios del sistema deberán elegir entre la seguridad y la disponibilidad.
Ejemplo 1: El siguiente comentario especifica la contraseña por defecto para conectarse a una base de datos:


...
// Default username for database connection is "scott"
// Default password for database connection is "tiger"
...


Este código se ejecutará correctamente, pero cualquiera que tenga acceso a él lo tendrá también a la contraseña. Un empleado con acceso a esta información podría utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 615
[2] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367
[4] Standards Mapping - FIPS200 IA
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[8] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[9] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[11] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[12] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[13] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[14] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[15] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[16] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[52] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[53] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.java.password_management_password_in_comment
Abstract
Guardar las contraseñas o detalles de contraseñas en texto sin formato en cualquier lugar del sistema o código del sistema puede poner en riesgo la seguridad del sistema de una forma que no es fácil de resolver.
Explanation
Nunca es buena idea usar la codificación rígida en una contraseña. Almacenar información de contraseñas en comentarios es lo mismo que codificar contraseñas. No solo expone la contraseña a todos los desarrolladores del proyecto, sino que también hace que sea extremadamente difícil solucionar el problema. Una vez que el código está en producción, la contraseña estará disponible para todo el mundo y no se podrá proteger ni cambiar sin aplicar revisiones al software. Si la cuenta protegida por la contraseña se ve comprometida, los propietarios del sistema deberán elegir entre la seguridad y la disponibilidad.
Ejemplo 1: El siguiente comentario especifica la contraseña por defecto para conectarse a una base de datos:


...
// Default username for database connection is "scott"
// Default password for database connection is "tiger"
...


Este código se ejecutará correctamente, pero cualquiera que tenga acceso a él lo tendrá también a la contraseña. Un empleado con acceso a esta información podría utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 615
[2] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367
[4] Standards Mapping - FIPS200 IA
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[8] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[9] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[11] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[12] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[13] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[14] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[15] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[16] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[52] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[53] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.javascript.password_management_password_in_comment
Abstract
Guardar las contraseñas o detalles de contraseñas en texto sin formato en cualquier lugar del sistema o código del sistema puede poner en riesgo la seguridad del sistema de una forma que no es fácil de resolver.
Explanation
Nunca es buena idea usar la codificación rígida en una contraseña. Almacenar información de contraseñas en comentarios es lo mismo que codificar contraseñas. No solo expone la contraseña a todos los desarrolladores del proyecto, sino que también hace que sea extremadamente difícil solucionar el problema. Una vez que el código está en producción, la contraseña estará disponible para todo el mundo y no se podrá proteger ni cambiar sin aplicar revisiones al software. Si la cuenta protegida por la contraseña se ve comprometida, el propietario del sistema deberá elegir entre la seguridad y la disponibilidad.
Ejemplo 1: El siguiente comentario especifica la contraseña por defecto para conectarse a una base de datos:


...
// Default username for database connection is "scott"
// Default password for database connection is "tiger"
...

Esta configuración puede ser válida, pero cualquiera que tenga acceso a la configuración lo tendrá también a la contraseña. Cualquier persona con acceso a esta información podría utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 615
[2] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367
[4] Standards Mapping - FIPS200 IA
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[8] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[9] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[11] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[12] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[13] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[14] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[15] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[16] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[52] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[53] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.json.password_management_password_in_comment
Abstract
Guardar las contraseñas o detalles de contraseñas en texto sin formato en cualquier lugar del sistema o código del sistema puede poner en riesgo la seguridad del sistema de una forma que no es fácil de resolver.
Explanation
Nunca es buena idea usar la codificación rígida en una contraseña. Almacenar información de contraseñas en comentarios es lo mismo que codificar contraseñas. No solo expone la contraseña a todos los desarrolladores del proyecto, sino que también hace que sea extremadamente difícil solucionar el problema. Una vez que el código está en producción, la contraseña estará disponible para todo el mundo y no se podrá proteger ni cambiar sin aplicar revisiones al software. Si la cuenta protegida por la contraseña se ve comprometida, los propietarios del sistema deberán elegir entre la seguridad y la disponibilidad.
Ejemplo 1: El siguiente comentario especifica la contraseña por defecto para conectarse a una base de datos:


...
// Default username for database connection is "scott"
// Default password for database connection is "tiger"
...


Este código se ejecutará correctamente, pero cualquiera que tenga acceso a él lo tendrá también a la contraseña. Un empleado con acceso a esta información podría utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 615
[2] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367
[4] Standards Mapping - FIPS200 IA
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[8] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[9] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[11] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[12] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[13] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[14] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[15] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[16] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[52] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[53] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.php.password_management_password_in_comment
Abstract
Guardar las contraseñas o detalles de contraseñas en texto sin formato en cualquier lugar del sistema o código del sistema puede poner en riesgo la seguridad del sistema de una forma que no es fácil de resolver.
Explanation
Nunca es buena idea usar la codificación rígida en una contraseña. Almacenar información de contraseñas en comentarios es lo mismo que codificar contraseñas. No solo expone la contraseña a todos los desarrolladores del proyecto, sino que también hace que sea extremadamente difícil solucionar el problema. Una vez que el código está en producción, la contraseña estará disponible para todo el mundo y no se podrá proteger ni cambiar sin aplicar revisiones al software. Si la cuenta protegida por la contraseña se ve comprometida, los propietarios del sistema deberán elegir entre la seguridad y la disponibilidad.
Ejemplo 1: El siguiente comentario especifica la contraseña por defecto para conectarse a una base de datos:


...
-- Default username for database connection is "scott"
-- Default password for database connection is "tiger"
...


Este código se ejecutará correctamente, pero cualquiera que tenga acceso a él lo tendrá también a la contraseña. Un empleado con acceso a esta información podría utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 615
[2] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367
[4] Standards Mapping - FIPS200 IA
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[8] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[9] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[11] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[12] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[13] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[14] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[15] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[16] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[52] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[53] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.sql.password_management_password_in_comment
Abstract
Guardar las contraseñas o detalles de contraseñas en texto sin formato en cualquier lugar del sistema o código del sistema puede poner en riesgo la seguridad del sistema de una forma que no es fácil de resolver.
Explanation
Nunca es buena idea usar la codificación rígida en una contraseña. Almacenar información de contraseñas en comentarios es lo mismo que codificar contraseñas. No solo expone la contraseña a todos los desarrolladores del proyecto, sino que también hace que sea extremadamente difícil solucionar el problema. Una vez que el código está en producción, la contraseña estará disponible para todo el mundo y no se podrá proteger ni cambiar sin aplicar revisiones al software. Si la cuenta protegida por la contraseña se ve comprometida, los propietarios del sistema deberán elegir entre la seguridad y la disponibilidad.
Ejemplo 1: El siguiente comentario especifica la contraseña por defecto para conectarse a una base de datos:


...
# Default username for database connection is "scott"
# Default password for database connection is "tiger"
...


Este código se ejecutará correctamente, pero cualquiera que tenga acceso a él lo tendrá también a la contraseña. Un empleado con acceso a esta información podría utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 615
[2] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367
[4] Standards Mapping - FIPS200 IA
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[8] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[9] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[11] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[12] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[13] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[14] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[15] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[16] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[52] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[53] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.python.password_management_password_in_comment
Abstract
Guardar las contraseñas o detalles de contraseñas en texto sin formato en cualquier lugar del sistema o código del sistema puede poner en riesgo la seguridad del sistema de una forma que no es fácil de resolver.
Explanation
Nunca es buena idea usar la codificación rígida en una contraseña. Almacenar información de contraseñas en comentarios es lo mismo que codificar contraseñas. No solo expone la contraseña a todos los desarrolladores del proyecto, sino que también hace que sea extremadamente difícil solucionar el problema. Una vez que el código está en producción, la contraseña estará disponible para todo el mundo y no se podrá proteger ni cambiar sin aplicar revisiones al software. Si la cuenta protegida por la contraseña se ve comprometida, los propietarios del sistema deberán elegir entre la seguridad y la disponibilidad.
Ejemplo 1: El siguiente comentario especifica la contraseña por defecto para conectarse a una base de datos:


...
#Default username for database connection is "scott"
#Default password for database connection is "tiger"
...


Este código se ejecutará correctamente, pero cualquiera que tenga acceso a él lo tendrá también a la contraseña. Un empleado con acceso a esta información podría utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 615
[2] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367
[4] Standards Mapping - FIPS200 IA
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[8] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[9] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[11] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[12] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[13] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[14] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[15] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[16] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[52] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[53] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.ruby.password_management_password_in_comment
Abstract
Guardar las contraseñas o detalles de contraseñas en texto sin formato en cualquier lugar del sistema o código del sistema puede poner en riesgo la seguridad del sistema de una forma que no es fácil de resolver.
Explanation
Nunca es buena idea usar la codificación rígida en una contraseña. Almacenar información de contraseñas en comentarios es lo mismo que codificar contraseñas. No solo expone la contraseña a todos los desarrolladores del proyecto, sino que también hace que sea extremadamente difícil solucionar el problema. Una vez que el código está en producción, la contraseña estará disponible para todo el mundo y no se podrá proteger ni cambiar sin aplicar revisiones al software. Si la cuenta protegida por la contraseña se ve comprometida, los propietarios del sistema deberán elegir entre la seguridad y la disponibilidad.
Ejemplo 1: El siguiente comentario especifica la contraseña por defecto para conectarse a una base de datos:


...
// Default username for database connection is "scott"
// Default password for database connection is "tiger"
...


Este código se ejecutará correctamente, pero cualquiera que tenga acceso a él lo tendrá también a la contraseña. Un empleado con acceso a esta información podría utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 615
[2] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367
[4] Standards Mapping - FIPS200 IA
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[8] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[9] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[11] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[12] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[13] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[14] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[15] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[16] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[52] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[53] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.regex.universal.password_management_password_in_comment
Abstract
Guardar las contraseñas o detalles de contraseñas en texto sin formato en cualquier lugar del sistema o código del sistema puede poner en riesgo la seguridad del sistema de una forma que no es fácil de resolver.
Explanation
Nunca es buena idea usar la codificación rígida en una contraseña. Almacenar información de contraseñas en comentarios es lo mismo que codificar contraseñas. No solo expone la contraseña a todos los desarrolladores del proyecto, sino que también hace que sea extremadamente difícil solucionar el problema. Una vez que el código está en producción, la contraseña estará disponible para todo el mundo y no se podrá proteger ni cambiar sin aplicar revisiones al software. Si la cuenta protegida por la contraseña se ve comprometida, los propietarios del sistema deberán elegir entre la seguridad y la disponibilidad.
Ejemplo 1: El siguiente comentario especifica la contraseña por defecto para conectarse a una base de datos:


...
'Default username for database connection is "scott"
'Default password for database connection is "tiger"
...


Este código se ejecutará correctamente, pero cualquiera que tenga acceso a él lo tendrá también a la contraseña. Un empleado con acceso a esta información podría utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 615
[2] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367
[4] Standards Mapping - FIPS200 IA
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[8] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[9] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[11] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[12] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[13] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[14] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[15] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[16] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[52] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[53] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.structural.vb.password_management_password_in_comment
Abstract
El almacenamiento de una contraseña de texto sin formato en un archivo de configuración puede poner el sistema en peligro.
Explanation
El almacenamiento de una contraseña de texto sin formato en un archivo de configuración permite que acceda al recurso protegido por contraseña cualquiera que pueda leer el archivo. Los desarrolladores a veces creen que no pueden proteger la aplicación de alguien que tenga acceso a la configuración, pero esta actitud facilita el trabajo de un atacante. Las buenas pautas de administración de contraseñas requieren que una contraseña nunca se almacene en texto sin formato.
References
[1] Scott Mitchell Protecting Connection Strings and Other Configuration Information Microsoft
[2] Standards Mapping - Common Weakness Enumeration CWE ID 13, CWE ID 260, CWE ID 555
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287, [18] CWE ID 522
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287, [21] CWE ID 522
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367
[10] Standards Mapping - FIPS200 IA
[11] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[12] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[13] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[14] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 2.10.3 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3), 14.1.3 Build (L2 L3)
[15] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[16] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[17] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[18] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[19] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[21] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[23] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[36] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
desc.config.dotnet.password_management_password_in_configuration_file
Abstract
Almacenar una contraseña de texto sin formato en un archivo de configuración podría comprometer un sistema.
Explanation
Almacenar una contraseña de texto sin formato en un archivo de configuración da acceso al recurso protegido por contraseña a cualquiera que pueda leer el archivo. Los desarrolladores a veces creen que no pueden proteger la aplicación de alguien que tenga acceso a la configuración, pero esta actitud facilita el trabajo de un atacante. Cuando se incluye una contraseña en Dockerfiles, cualquier usuario de esa imagen tiene acceso a la contraseña.

Los siguientes comandos se pueden utilizar para obtener los secretos:
- imágenes de docker
- historial de docker
References
[1] Store config in the environment
[2] Build images with BuildKit
[3] Standards Mapping - Common Weakness Enumeration CWE ID 13, CWE ID 260, CWE ID 555
[4] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[5] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287, [18] CWE ID 522
[6] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287, [21] CWE ID 522
[7] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[8] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[9] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[10] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367
[11] Standards Mapping - FIPS200 IA
[12] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[13] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[14] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[15] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 2.10.3 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3), 14.1.3 Build (L2 L3)
[16] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[17] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[18] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[19] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[20] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[21] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[22] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[23] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[24] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[36] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[37] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
desc.configuration.docker.password_management_password_in_configuration_file
Abstract
El almacenamiento de una contraseña de texto sin formato puede comprometer la seguridad del sistema.
Explanation
El almacenamiento de una contraseña de texto sin formato en un archivo de configuración permite que acceda al recurso protegido por contraseña cualquiera que pueda leer el archivo. Los desarrolladores a veces creen que no pueden proteger la aplicación de alguien que tenga acceso a la configuración, pero esta actitud facilita el trabajo de un atacante. Las buenas pautas de administración de contraseñas requieren que una contraseña nunca se almacene en texto sin formato.

References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 13, CWE ID 260, CWE ID 555
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287, [18] CWE ID 522
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287, [21] CWE ID 522
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367
[9] Standards Mapping - FIPS200 IA
[10] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 2.10.3 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3), 14.1.3 Build (L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[15] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[17] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[18] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[19] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
desc.config.java.password_management_password_in_configuration_file
Abstract
Las contraseñas codificadas pueden poner en riesgo la seguridad del sistema de una forma que es difícil resolver.
Explanation
Nunca codifique de forma rígida contraseñas. No solo expone la contraseña a todos los desarrolladores del proyecto, sino que también hace que sea extremadamente difícil solucionar el problema. Una vez que el código está en fase de producción, seguramente se requiera una revisión del programa para cambiar la contraseña. Si la cuenta protegida por la contraseña se ve comprometida, los propietarios del sistema deberán elegir entre la seguridad y la disponibilidad.

References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 13, CWE ID 260, CWE ID 555
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287, [18] CWE ID 522
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287, [21] CWE ID 522
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367
[9] Standards Mapping - FIPS200 IA
[10] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 2.10.3 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3), 14.1.3 Build (L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[15] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[17] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[18] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[19] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
desc.structural.json.password_management_password_in_configuration_file
Abstract
Las contraseñas codificadas pueden poner en riesgo la seguridad del sistema de una forma que es difícil resolver.
Explanation
Nunca codifique de forma rígida contraseñas. No solo expone la contraseña a todos los desarrolladores del proyecto, sino que también hace que sea extremadamente difícil solucionar el problema. Una vez que el código está en fase de producción, seguramente se requiera una revisión del programa para cambiar la contraseña. Si la cuenta protegida por la contraseña se ve comprometida, los propietarios del sistema deberán elegir entre la seguridad y la disponibilidad.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 13, CWE ID 260, CWE ID 555
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287, [18] CWE ID 522
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287, [21] CWE ID 522
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367
[9] Standards Mapping - FIPS200 IA
[10] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 2.10.3 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3), 14.1.3 Build (L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[15] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[17] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[18] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[19] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
desc.regex.universal.password_management_password_in_configuration_file
Abstract
Rellenar los campos de contraseña en un formulario HTML puede generar un compromiso para el sistema.
Explanation
Rellenar los campos de contraseña en un formulario HTML permite a todos los usuarios ver los valores en el código HTML. Además, los servidores proxy o los exploradores pueden guardar en la memoria caché la información confidencial almacenada en los campos de contraseña.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 259, CWE ID 798
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287, [19] CWE ID 798
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287, [20] CWE ID 798
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287, [16] CWE ID 798
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287, [15] CWE ID 798
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287, [18] CWE ID 798
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287, [22] CWE ID 798
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-000197, CCI-001199, CCI-002361, CCI-002367
[9] Standards Mapping - FIPS200 IA
[10] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-12 Session Termination (P2), IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-12 Session Termination, IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.10.4 Service Authentication Requirements (L2 L3), 2.3.1 Authenticator Lifecycle Requirements (L1 L2 L3), 2.6.2 Look-up Secret Verifier Requirements (L2 L3), 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 2.10.4 Service Authentication Requirements (L2 L3), 3.5.2 Token-based Session Management (L2 L3), 3.5.2 Token-based Session Management (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 6.4.1 Secret Management (L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3), 10.2.3 Malicious Code Search (L3)
[14] Standards Mapping - OWASP Mobile 2014 M4 Unintended Data Leakage
[15] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-2
[17] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[18] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[19] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2021 A07 Identification and Authentication Failures
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6, Requirement 8.3.2
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6, Requirement 8.3.2
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[35] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 259
[36] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 798
[37] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 798
[38] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I
desc.content.html.password_management_password_in_html_form
Abstract
Enviar una contraseña como parte de un redireccionamiento HTTP provocará que la contraseña se muestre, se registre o se almacene en una memoria caché.
Explanation
Un redireccionamiento HTTP hace que el explorador web del usuario genere una solicitud GET por HTTP. Convencionalmente, los parámetros asociados a un GET por HTTP no se tratan como datos confidenciales. De este modo, los servidores web los registran, los servidores proxy los almacenan en la memoria caché y los exploradores web no hacen esfuerzo alguno por ocultarlos. Enviar una contraseña u otros datos confidenciales como parte de un redireccionamiento probablemente cause que los datos se administren incorrectamente y se puedan revelar a un atacante.

Ejemplo 1:

response.sendRedirect("j_security_check?j_username="+usr+"&j_password="+pass);
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 359
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[5] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[6] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-000197, CCI-001199, CCI-002361
[7] Standards Mapping - FIPS200 IA
[8] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[9] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-12 Session Termination (P2), IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[10] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-12 Session Termination, IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[11] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.2.2 Client-side Data Protection (L1 L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3), 10.2.1 Malicious Code Search (L2 L3)
[12] Standards Mapping - OWASP Mobile 2014 M4 Unintended Data Leakage
[13] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[14] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[15] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[16] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[17] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[18] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[19] Standards Mapping - OWASP Top 10 2021 A04 Insecure Design
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6, Requirement 8.3.2
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6, Requirement 8.3.2
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.2 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.2 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.2 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography, Control Objective C.4.1 - Web Software Communications
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3250.1 CAT I, APP3250.2 CAT I, APP3250.3 CAT II, APP3250.4 CAT II, APP3330 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3250.1 CAT I, APP3250.2 CAT I, APP3250.3 CAT II, APP3250.4 CAT II, APP3330 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3250.1 CAT I, APP3250.2 CAT I, APP3250.3 CAT II, APP3250.4 CAT II, APP3330 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3250.1 CAT I, APP3250.2 CAT I, APP3250.3 CAT II, APP3250.4 CAT II, APP3330 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3250.1 CAT I, APP3250.2 CAT I, APP3250.3 CAT II, APP3250.4 CAT II, APP3330 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3250.1 CAT I, APP3250.2 CAT I, APP3250.3 CAT II, APP3250.4 CAT II, APP3330 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3250.1 CAT I, APP3250.2 CAT I, APP3250.3 CAT II, APP3250.4 CAT II, APP3330 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000060 CAT II, APSC-DV-001740 CAT I, APSC-DV-001750 CAT I, APSC-DV-002330 CAT II
[55] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[56] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.semantic.java.password_management_redirect
Abstract
La aplicación transmite una contraseña en texto claro a través de canales no cifrados, lo que hace que los datos comunicados sean vulnerables a la interceptación a través de ataques "man-in-the-middle" (MiTM).
Explanation
La aplicación transmite una contraseña a través de canales no cifrados y podrá suponer un riesgo de seguridad significativo para los usuarios de dicha aplicación. Algunos ejemplos son la autenticación básica que envía credenciales de autenticación en texto sin formato a través de HTTP o de credenciales de autenticación basadas en formularios enviadas a través de HTTP, que son vulnerables a ser interceptadas mediante ataques "man-in-the-middle" (MiTM).

References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 522
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287, [18] CWE ID 522
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287, [21] CWE ID 522
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000068, CCI-000197, CCI-002418, CCI-002420, CCI-002421, CCI-002422
[9] Standards Mapping - FIPS200 MP
[10] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-17 Remote Access (P1), IA-5 Authenticator Management (P1), SC-8 Transmission Confidentiality and Integrity (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-17 Remote Access, IA-5 Authenticator Management, SC-8 Transmission Confidentiality and Integrity
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.10.3 Service Authentication Requirements (L2 L3), 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M3 Insufficient Transport Layer Protection
[15] Standards Mapping - OWASP Mobile 2024 M1 Improper Credential Usage
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-NETWORK-1, MASVS-STORAGE-2
[17] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[18] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[19] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2021 A04 Insecure Design
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 4.1, Requirement 6.5.10, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 4.1, Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 4.1, Requirement 6.5.3, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 4.1, Requirement 6.5.3, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 4.1, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 4.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 4.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 4.2.1, Requirement 6.2.4, Requirement 8.3.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 4.2.1, Requirement 6.2.4, Requirement 8.3.1
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.2 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.2 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.2 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography, Control Objective C.4.1 - Web Software Communications
[35] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3250.1 CAT I, APP3250.2 CAT I, APP3250.3 CAT II, APP3250.4 CAT II, APP3330 CAT I, APP3260.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3250.1 CAT I, APP3250.2 CAT I, APP3250.3 CAT II, APP3250.4 CAT II, APP3330 CAT I, APP3260 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3250.1 CAT I, APP3250.2 CAT I, APP3250.3 CAT II, APP3250.4 CAT II, APP3330 CAT I, APP3260 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3250.1 CAT I, APP3250.2 CAT I, APP3250.3 CAT II, APP3250.4 CAT II, APP3330 CAT I, APP3260 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3250.1 CAT I, APP3250.2 CAT I, APP3250.3 CAT II, APP3250.4 CAT II, APP3330 CAT I, APP3260 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3250.1 CAT I, APP3250.2 CAT I, APP3250.3 CAT II, APP3250.4 CAT II, APP3330 CAT I, APP3260 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3250.1 CAT I, APP3250.2 CAT I, APP3250.3 CAT II, APP3250.4 CAT II, APP3330 CAT I, APP3260 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000220 CAT II, APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000220 CAT II, APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000220 CAT II, APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000220 CAT II, APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000220 CAT II, APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000220 CAT II, APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000220 CAT II, APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000220 CAT II, APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000220 CAT II, APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000220 CAT II, APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000220 CAT II, APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000220 CAT II, APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000220 CAT II, APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000220 CAT II, APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000220 CAT II, APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000220 CAT II, APSC-DV-001750 CAT I, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[58] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Transport Layer Protection (WASC-04)
[59] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authentication
desc.dataflow.dotnet.password_management_plain_text_password_in_transit
Abstract
Almacenar una base de datos de contraseñas en el código fuente nunca resulta conveniente. Aunque está cifrada, este método puede exponerle a algunos riesgos.
Explanation
Una base de datos de contraseñas es una base de datos cifrada para almacenar contraseñas y otra información confidencial. Se presentan varios problemas al almacenar una base de datos de contraseñas junto con el código fuente:

1. No hay forma de que su organización controle la solidez de la contraseña maestra utilizada para la base de datos, lo que permite el uso de contraseñas débiles.

2. Si la base de datos de contraseñas se usa para compartir contraseñas entre los miembros del equipo, expone a su organización a amenazas internas, ya que cualquiera puede acceder de forma anónima a los servicios que otorgan las credenciales. Cuando un miembro del equipo deja la organización, se deben cambiar todas las contraseñas compartidas, lo cual consume mucho más tiempo que deshabilitar las cuentas personales del miembro que se va.

3. Si la base de datos de contraseñas se usa para agrupar contraseñas con el producto entregado, significa usar la misma contraseña para todos los clientes o utilizar una lógica compleja para generar contraseñas únicas para cada cliente. De cualquier forma, esto conlleva un riesgo para sus clientes.

4. Si está utilizando un sistema de control de versiones como git puede exponerse a ataques contra versiones anteriores de la base de datos de contraseñas. Es posible que la versión anterior esté presente desde el momento en que se usaba una contraseña débil o cuando se usaba una versión anterior del software de administración de contraseñas que podría haber creado una base de datos de contraseñas insegura.

5. Almacenar la base de datos de contraseñas en un directorio de código fuente aumenta el riesgo de que se incluya accidentalmente en los artefactos compilados que se envían a los clientes.

Si se filtra la base de datos de contraseñas, pueden producirse ataques de fuerza bruta para descifrar la contraseña. Dependiendo de la solidez del cifrado y de la clave maestra utilizada, el riesgo puede llegar a ser importante.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 259, CWE ID 798
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287, [19] CWE ID 798
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287, [20] CWE ID 798
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287, [16] CWE ID 798
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287, [15] CWE ID 798
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287, [18] CWE ID 798
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287, [22] CWE ID 798
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199, CCI-002367, CCI-003109
[9] Standards Mapping - FIPS200 IA
[10] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SA-4 Acquisition Process (P1), SC-28 Protection of Information at Rest (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SA-4 Acquisition Process, SC-28 Protection of Information at Rest
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.3.1 Authenticator Lifecycle Requirements (L1 L2 L3), 2.6.2 Look-up Secret Verifier Requirements (L2 L3), 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 2.10.4 Service Authentication Requirements (L2 L3), 3.5.2 Token-based Session Management (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 6.4.1 Secret Management (L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3), 10.2.3 Malicious Code Search (L3)
[14] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[15] Standards Mapping - OWASP Mobile 2024 M9 Insecure Data Storage
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[17] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[18] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[19] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2021 A07 Identification and Authentication Failures
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.2.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 5.3 - Authentication and Access Control, Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 5.3 - Authentication and Access Control, Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 5.3 - Authentication and Access Control, Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography, Control Objective C.2.1.2 - Web Software Access Controls
[35] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 259
[36] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 798
[37] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 798
[38] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I, APP3350 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II, APSC-DV-003110 CAT I, APSC-DV-003270 CAT II, APSC-DV-003280 CAT I
[61] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Authentication (WASC-01)
[62] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authentication
desc.regex.universal.password_management_shared_password_database
Abstract
Cuando se oculta una contraseña con codificación trivial, no se protege la contraseña.
Explanation
Los problemas de administración de contraseñas se producen cuando una contraseña se ha almacenado como texto sin formato en las propiedades o en el archivo de configuración de una aplicación. Un programador puede intentar solucionar el problema de administración de contraseñas mediante la ocultación de la contraseña con una función de codificación, como la codificación base64, pero esto no protege adecuadamente la contraseña.
Ejemplo 1: El siguiente código lee una contraseña de un archivo de propiedades y utiliza la contraseña para establecer las credenciales de autenticación predeterminadas para las solicitudes de URL.


...
var fs:FileStream = new FileStream();
fs.open(new File("config.properties"), FileMode.READ);
var decoder:Base64Decoder = new Base64Decoder();
decoder.decode(fs.readMultiByte(fs.bytesAvailable, File.systemCharset));
var password:String = decoder.toByteArray().toString();

URLRequestDefaults.setLoginCredentialsForHost(hostname, usr, password);
...


Este código se ejecutará correctamente, pero cualquier usuario que tenga acceso a config.properties puede leer el valor de password y determinar fácilmente que el valor se ha establecido con la codificación base64. Un empleado malintencionado con acceso a esta información puede utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 261
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199
[9] Standards Mapping - FIPS200 IA
[10] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.3 Algorithms (L2 L3), 6.2.4 Algorithms (L2 L3), 6.2.5 Algorithms (L2 L3), 6.2.6 Algorithms (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[15] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[17] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[18] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[19] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7 - Use of Cryptography
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[58] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[59] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.actionscript.password_management_weak_cryptography
Abstract
Cuando se oculta una contraseña con codificación trivial, no se protege la contraseña.
Explanation
Los problemas de administración de contraseñas se producen cuando una contraseña se almacena sin cifrar en los archivos de configuración de una aplicación u otro almacén de datos. Un programador puede intentar solucionar el problema de administración de contraseñas mediante la ocultación de la contraseña con una función de codificación, como la codificación base64, pero esto no protege adecuadamente la contraseña.
Ejemplo 1: El siguiente código lee una contraseña del registro y la utiliza para crear una nueva credencial de red.


...
string value = regKey.GetValue(passKey).ToString());
byte[] decVal = Convert.FromBase64String(value);
NetworkCredential netCred =
new NetworkCredential(username,decVal.toString(),domain);
...


Este código se ejecutará correctamente, pero cualquier usuario que tenga acceso a la clave del registro utilizada para almacenar la contraseña puede leer el valor de password. Un empleado malintencionado con acceso a esta información puede utilizarla para irrumpir en el sistema.
References
[1] Scott Mitchell Protecting Connection Strings and Other Configuration Information Microsoft
[2] Standards Mapping - Common Weakness Enumeration CWE ID 261
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199
[10] Standards Mapping - FIPS200 IA
[11] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[12] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[13] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[14] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.3 Algorithms (L2 L3), 6.2.4 Algorithms (L2 L3), 6.2.5 Algorithms (L2 L3), 6.2.6 Algorithms (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[15] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[16] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[17] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[18] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[19] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[21] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[23] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7 - Use of Cryptography
[36] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[58] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[59] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[60] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.dotnet.password_management_weak_cryptography
Abstract
Cuando se oculta una contraseña con codificación trivial, no se protege la contraseña.
Explanation
Los problemas de administración de contraseñas se producen cuando una contraseña se almacena sin cifrar en los archivos de configuración de una aplicación u otro almacén de datos. Un programador puede intentar solucionar el problema de administración de contraseñas mediante la ocultación de la contraseña con una función de codificación, como la codificación base64, pero esto no protege adecuadamente la contraseña.
Ejemplo 1: El código siguiente lee una contraseña en el registro, la descodifica utilizando un algoritmo de codificación trivial y utiliza la contraseña para conectarse a una base de datos.


...
RegQueryValueEx(hkey, TEXT(.SQLPWD.), NULL,
NULL, (LPBYTE)password64, &size64);
Base64Decode(password64, size64, (BYTE*)password, &size);
rc = SQLConnect(*hdbc, server, SQL_NTS, uid,
SQL_NTS, password, SQL_NTS);
...


Este código se ejecutará correctamente, pero cualquier usuario que tenga acceso a la llave de registro usada para almacenar la contraseña puede leer el valor de password64 y determinar fácilmente que el valor se ha establecido con la codificación base64. Un empleado malintencionado con acceso a esta información puede utilizarla para irrumpir en el sistema.
References
[1] Windows Data Protection Microsoft
[2] Standards Mapping - Common Weakness Enumeration CWE ID 261
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199
[10] Standards Mapping - FIPS200 IA
[11] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[12] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[13] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[14] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.3 Algorithms (L2 L3), 6.2.4 Algorithms (L2 L3), 6.2.5 Algorithms (L2 L3), 6.2.6 Algorithms (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[15] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[16] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[17] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[18] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[19] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[21] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[23] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7 - Use of Cryptography
[36] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[58] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[59] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[60] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.cpp.password_management_weak_cryptography
Abstract
Cuando se oculta una contraseña con codificación trivial, no se protege la contraseña.
Explanation
Los problemas de administración de contraseñas se producen cuando una contraseña se ha almacenado como texto sin formato en las propiedades o en el archivo de configuración de una aplicación. Un programador puede intentar solucionar el problema de administración de contraseñas mediante la ocultación de la contraseña con una función de codificación, como la codificación base64, pero esto no protege adecuadamente la contraseña.
Ejemplo 1: El siguiente código lee una contraseña de un archivo de propiedades y utiliza la contraseña para conectarse a una base de datos.


...
01 RECORDX.
05 UID PIC X(10).
05 PASSWORD PIC X(10).
05 LEN PIC S9(4) COMP.
...
EXEC CICS
READ
FILE('CFG')
INTO(RECORDX)
RIDFLD(ACCTNO)
...
END-EXEC.

CALL "g_base64_decode_inplace" using
BY REFERENCE PASSWORD
BY REFERENCE LEN
ON EXCEPTION
DISPLAY "Requires GLib library" END-DISPLAY
END-CALL.

EXEC SQL
CONNECT :UID
IDENTIFIED BY :PASSWORD
END-EXEC.
...


Este código se ejecutará correctamente, pero cualquier usuario que tenga acceso a CFG puede leer el valor de la contraseña y determinar fácilmente que el valor se ha establecido con la codificación base64. Un empleado malintencionado con acceso a esta información puede utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 261
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199
[9] Standards Mapping - FIPS200 IA
[10] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.3 Algorithms (L2 L3), 6.2.4 Algorithms (L2 L3), 6.2.5 Algorithms (L2 L3), 6.2.6 Algorithms (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[15] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[17] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[18] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[19] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7 - Use of Cryptography
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[58] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[59] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.cobol.password_management_weak_cryptography
Abstract
Cuando se oculta una contraseña con codificación trivial, no se protege la contraseña.
Explanation
Los problemas de administración de contraseñas se producen cuando una contraseña se ha almacenado como texto sin formato en las propiedades o en el archivo de configuración de una aplicación. Un programador puede intentar solucionar el problema de administración de contraseñas mediante la ocultación de la contraseña con una función de codificación, como la codificación base64, pero esto no protege adecuadamente la contraseña.
Ejemplo 1: El siguiente código lee una contraseña de un archivo JSON y la utiliza para establecer el encabezado de autorización de la solicitud.


...
file, _ := os.Open("config.json")
decoder := json.NewDecoder(file)
decoder.Decode(&values)
password := base64.StdEncoding.DecodeString(values.Password)

request.SetBasicAuth(values.Username, password)
...


Este código se ejecutará correctamente, pero cualquier usuario que tenga acceso a config.json podrá leer el valor de password y determinar fácilmente que el valor se ha establecido con la codificación base64. Un empleado malintencionado con acceso a esta información puede utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 261
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199
[9] Standards Mapping - FIPS200 IA
[10] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.3 Algorithms (L2 L3), 6.2.4 Algorithms (L2 L3), 6.2.5 Algorithms (L2 L3), 6.2.6 Algorithms (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[15] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[17] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[18] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[19] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7 - Use of Cryptography
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[58] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[59] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.golang.password_management_weak_cryptography
Abstract
Cuando se oculta una contraseña con codificación trivial, no se protege la contraseña.
Explanation
Los problemas de administración de contraseñas se producen cuando una contraseña se ha almacenado como texto sin formato en las propiedades o en el archivo de configuración de una aplicación. Un programador puede intentar solucionar el problema de administración de contraseñas mediante la ocultación de la contraseña con una función de codificación, como la codificación base64, pero esto no protege adecuadamente la contraseña.
Ejemplo 1: el siguiente código lee una contraseña de un archivo de propiedades y utiliza la contraseña para conectarse a una base de datos.


...
Properties prop = new Properties();
prop.load(new FileInputStream("config.properties"));
String password = Base64.decode(prop.getProperty("password"));

DriverManager.getConnection(url, usr, password);
...


Este código se ejecutará correctamente, pero cualquier usuario que tenga acceso a config.properties puede leer el valor de password y determinar fácilmente que el valor se ha establecido con la codificación base64. Un empleado malintencionado con acceso a esta información puede utilizarla para irrumpir en el sistema.

En el entorno móvil, la administración de contraseñas es especialmente importante, puesto que hay altas posibilidades de perder un dispositivo.
Ejemplo 2: El siguiente código lee el nombre de usuario y la contraseña de un almacén WebView de Android y los usa para configurar la autenticación para ver páginas protegidas.

...
webview.setWebViewClient(new WebViewClient() {
public void onReceivedHttpAuthRequest(WebView view,
HttpAuthHandler handler, String host, String realm) {
String[] credentials = view.getHttpAuthUsernamePassword(host, realm);
String username = new String(Base64.decode(credentials[0], DEFAULT));
String password = new String(Base64.decode(credentials[1], DEFAULT));
handler.proceed(username, password);
}
});
...


De manera predeterminada, las credenciales de WebView se almacenan en texto sin formato y no tienen hash. De modo que si un usuario tiene un dispositivo con acceso Root (o usa un emulador), podrá leer las contraseñas almacenadas de sitios determinados.
References
[1] SQLCipher.
[2] Standards Mapping - Common Weakness Enumeration CWE ID 261
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199
[10] Standards Mapping - FIPS200 IA
[11] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[12] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[13] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[14] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.3 Algorithms (L2 L3), 6.2.4 Algorithms (L2 L3), 6.2.5 Algorithms (L2 L3), 6.2.6 Algorithms (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[15] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[16] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[17] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[18] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[19] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[21] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[23] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7 - Use of Cryptography
[36] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[58] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[59] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[60] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.java.password_management_weak_cryptography
Abstract
Cuando se oculta una contraseña con codificación trivial, no se protege la contraseña.
Explanation
Los problemas de administración de contraseñas se producen cuando una contraseña se ha almacenado como texto sin formato en las propiedades o en el archivo de configuración de una aplicación. Un programador puede intentar solucionar el problema de administración de contraseñas mediante la ocultación de la contraseña con una función de codificación, como la codificación base64, pero esto no protege adecuadamente la contraseña.
Ejemplo 1: El código siguiente utiliza una contraseña integrada en el código para conectar con una aplicación y recuperar entradas de una libreta de direcciones:


...
obj = new XMLHttpRequest();
obj.open('GET','/fetchusers.jsp?id='+form.id.value,'true','scott','tiger');
...


Este código se ejecutará correctamente, pero cualquier persona que acceda a la página web que lo contiene puede ver la contraseña.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 261
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199
[9] Standards Mapping - FIPS200 IA
[10] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.3 Algorithms (L2 L3), 6.2.4 Algorithms (L2 L3), 6.2.5 Algorithms (L2 L3), 6.2.6 Algorithms (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[15] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[17] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[18] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[19] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7 - Use of Cryptography
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[58] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[59] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.javascript.password_management_weak_cryptography
Abstract
Cuando se oculta una contraseña con codificación trivial, no se protege la contraseña.
Explanation
Los problemas de administración de contraseñas se producen cuando una contraseña se ha almacenado como texto sin formato en las propiedades o en el archivo de configuración de una aplicación. Un programador puede intentar solucionar el problema de administración de contraseñas mediante la ocultación de la contraseña con una función de codificación, como la codificación base64, pero esto no protege adecuadamente la contraseña.
Ejemplo 1: El código siguiente lee una contraseña de un archivo plist y la utiliza para descomprimir un archivo protegido con contraseña.

...
NSDictionary *dict= [NSDictionary dictionaryWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"Config" ofType:@"plist"]];
NSString *encoded_password = [dict valueForKey:@"encoded_password"];
NSData *decodedData = [[NSData alloc] initWithBase64EncodedString:encoded_password options:0];
NSString *decodedString = [[NSString alloc] initWithData:decodedData encoding:NSUTF8StringEncoding];
[SSZipArchive unzipFileAtPath:zipPath toDestination:destPath overwrite:TRUE password:decodedString error:&error];
...


Este código se ejecutará correctamente, pero cualquier usuario que tenga acceso al archivo Config.plist puede leer el valor de encoded_password y determinar fácilmente que el valor se ha establecido con la codificación base64.

En el entorno móvil, la administración de contraseñas es especialmente importante, puesto que hay altas posibilidades de perder un dispositivo.
References
[1] SQLCipher.
[2] Standards Mapping - Common Weakness Enumeration CWE ID 261
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199
[10] Standards Mapping - FIPS200 IA
[11] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[12] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[13] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[14] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.3 Algorithms (L2 L3), 6.2.4 Algorithms (L2 L3), 6.2.5 Algorithms (L2 L3), 6.2.6 Algorithms (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[15] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[16] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[17] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[18] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[19] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[21] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[23] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7 - Use of Cryptography
[36] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[58] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[59] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[60] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.objc.password_management_weak_cryptography
Abstract
Cuando se oculta una contraseña con codificación trivial, no se protege la contraseña.
Explanation
Los problemas de administración de contraseñas se producen cuando una contraseña se ha almacenado como texto sin formato en las propiedades o en el archivo de configuración de una aplicación. Un programador puede intentar solucionar el problema de administración de contraseñas mediante la ocultación de la contraseña con una función de codificación, como la codificación base64, pero esto no protege adecuadamente la contraseña.
Ejemplo 1: El siguiente código lee una contraseña de un archivo de propiedades y utiliza la contraseña para conectarse a una base de datos.


...
$props = file('config.properties', FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
$password = base64_decode($props[0]);

$link = mysql_connect($url, $usr, $password);
if (!$link) {
die('Could not connect: ' . mysql_error());
}
...


Este código se ejecutará correctamente, pero cualquier usuario que tenga acceso a config.properties puede leer el valor de password y determinar fácilmente que el valor se ha establecido con la codificación base64. Un empleado malintencionado con acceso a esta información puede utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 261
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199
[9] Standards Mapping - FIPS200 IA
[10] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.3 Algorithms (L2 L3), 6.2.4 Algorithms (L2 L3), 6.2.5 Algorithms (L2 L3), 6.2.6 Algorithms (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[15] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[17] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[18] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[19] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7 - Use of Cryptography
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[58] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[59] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.php.password_management_weak_cryptography
Abstract
Cuando se oculta una contraseña con codificación trivial, no se protege la contraseña.
Explanation
Los problemas de administración de contraseñas se producen cuando una contraseña se ha almacenado como texto sin formato en las propiedades o en el archivo de configuración de una aplicación. Un programador puede intentar solucionar el problema de administración de contraseñas mediante la ocultación de la contraseña con una función de codificación, como la codificación base64, pero esto no protege adecuadamente la contraseña.
Ejemplo 1: El siguiente código lee una contraseña de un archivo de propiedades y utiliza la contraseña para conectarse a una base de datos.


...
props = os.open('config.properties')
password = base64.b64decode(props[0])

link = MySQLdb.connect (host = "localhost",
user = "testuser",
passwd = password,
db = "test")
...


Este código se ejecutará correctamente, pero cualquier usuario que tenga acceso a config.properties puede leer el valor de password y determinar fácilmente que el valor se ha establecido con la codificación base64. Un empleado malintencionado con acceso a esta información puede utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 261
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199
[9] Standards Mapping - FIPS200 IA
[10] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.3 Algorithms (L2 L3), 6.2.4 Algorithms (L2 L3), 6.2.5 Algorithms (L2 L3), 6.2.6 Algorithms (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[15] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[17] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[18] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[19] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7 - Use of Cryptography
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[58] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[59] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.python.password_management_weak_cryptography
Abstract
Cuando se oculta una contraseña con codificación trivial, no se protege la contraseña.
Explanation
Los problemas de administración de contraseñas se producen cuando una contraseña se almacena sin cifrar en los archivos de configuración de una aplicación u otro almacén de datos. Un programador puede intentar solucionar el problema de administración de contraseñas mediante la ocultación de la contraseña con una función de codificación, como la codificación base64, pero esto no protege adecuadamente la contraseña.
Ejemplo 1: El código siguiente lee una contraseña de una variable de entorno, la decodifica utilizando un algoritmo de codificación trivial y utiliza la contraseña para conectarse a una base de datos.


require 'pg'
require 'base64'
...
passwd = Base64.decode64(ENV['PASSWD64'])
...
conn = PG::Connection.new(:dbname => "myApp_production", :user => username, :password => passwd, :sslmode => 'require')



Este código se ejecutará correctamente, pero cualquier usuario que tenga acceso a la variable de entorno utilizada para almacenar la contraseña puede leer el valor de PASSWD64 y determinar fácilmente que el valor se ha establecido con la codificación base64. Un empleado malintencionado con acceso a esta información puede utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 261
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199
[9] Standards Mapping - FIPS200 IA
[10] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.3 Algorithms (L2 L3), 6.2.4 Algorithms (L2 L3), 6.2.5 Algorithms (L2 L3), 6.2.6 Algorithms (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[15] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[17] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[18] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[19] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7 - Use of Cryptography
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[58] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[59] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.ruby.password_management_weak_cryptography
Abstract
Cuando se oculta una contraseña con codificación trivial, no se protege la contraseña.
Explanation
Los problemas de administración de contraseñas se producen cuando una contraseña se ha almacenado como texto sin formato en las propiedades o en el archivo de configuración de una aplicación. Un programador puede intentar solucionar el problema de administración de contraseñas mediante la ocultación de la contraseña con una función de codificación, como la codificación base64, pero esto no protege adecuadamente la contraseña.
Ejemplo 1: El siguiente código lee una contraseña de un archivo de propiedades y utiliza la contraseña para conectarse a una base de datos.


...
val prop = new Properties();
prop.load(new FileInputStream("config.properties"));
val password = Base64.decode(prop.getProperty("password"));

DriverManager.getConnection(url, usr, password);
...


Este código se ejecutará correctamente, pero cualquier usuario que tenga acceso a config.properties puede leer el valor de password y determinar fácilmente que el valor se ha establecido con la codificación base64. Un empleado malintencionado con acceso a esta información puede utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 261
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199
[9] Standards Mapping - FIPS200 IA
[10] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.3 Algorithms (L2 L3), 6.2.4 Algorithms (L2 L3), 6.2.5 Algorithms (L2 L3), 6.2.6 Algorithms (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[15] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[17] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[18] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[19] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7 - Use of Cryptography
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[58] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[59] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.scala.password_management_weak_cryptography
Abstract
Cuando se oculta una contraseña con codificación trivial, no se protege la contraseña.
Explanation
Los problemas de administración de contraseñas se producen cuando una contraseña se ha almacenado como texto sin formato en las propiedades o en el archivo de configuración de una aplicación. Un programador puede intentar solucionar el problema de administración de contraseñas mediante la ocultación de la contraseña con una función de codificación, como la codificación base64, pero esto no protege adecuadamente la contraseña.
Ejemplo 1: El código siguiente lee una contraseña de un archivo plist y la utiliza para descomprimir un archivo protegido con contraseña.

...
var myDict: NSDictionary?
if let path = NSBundle.mainBundle().pathForResource("Config", ofType: "plist") {
myDict = NSDictionary(contentsOfFile: path)
}
if let dict = myDict {
let password = base64decode(dict["encoded_password"])
zipArchive.unzipOpenFile(zipPath, password:password])
}
...


Este código se ejecutará correctamente, pero cualquier usuario que tenga acceso al archivo Config.plist puede leer el valor de encoded_password y determinar fácilmente que el valor se ha establecido con la codificación base64.

En el entorno móvil, la administración de contraseñas es especialmente importante, puesto que hay altas posibilidades de perder un dispositivo.
References
[1] SQLCipher.
[2] Standards Mapping - Common Weakness Enumeration CWE ID 261
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199
[10] Standards Mapping - FIPS200 IA
[11] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[12] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[13] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[14] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.3 Algorithms (L2 L3), 6.2.4 Algorithms (L2 L3), 6.2.5 Algorithms (L2 L3), 6.2.6 Algorithms (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[15] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[16] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[17] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[18] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[19] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[21] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[23] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7 - Use of Cryptography
[36] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[58] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[59] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[60] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.swift.password_management_weak_cryptography
Abstract
Cuando se oculta una contraseña con codificación trivial, no se protege la contraseña.
Explanation
Los problemas de administración de contraseñas se producen cuando una contraseña se ha almacenado como texto sin formato en las propiedades o en el archivo de configuración de una aplicación. Un programador puede intentar solucionar el problema de administración de contraseñas mediante la ocultación de la contraseña con una función de codificación, como la codificación base64, pero esto no protege adecuadamente la contraseña.

Ejemplo 1: El siguiente archivo shadow de Linux contiene una contraseña que utiliza el algoritmo de cifrado débil DES.


...
root:qFio7llfVKk.s:19033:0:99999:7:::
...


El algoritmo DES ha demostrado ser débil y puede ser forzado en cuestión de días.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 261
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199
[9] Standards Mapping - FIPS200 IA
[10] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.3 Algorithms (L2 L3), 6.2.4 Algorithms (L2 L3), 6.2.5 Algorithms (L2 L3), 6.2.6 Algorithms (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[15] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[17] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[18] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[19] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7 - Use of Cryptography
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[58] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[59] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.regex.universal.password_management_weak_cryptography
Abstract
Cuando se oculta una contraseña con codificación trivial, no se protege la contraseña.
Explanation
Los problemas de administración de contraseñas se producen cuando una contraseña se ha almacenado como texto sin formato en las propiedades o en el archivo de configuración de una aplicación. Un programador puede intentar solucionar el problema de administración de contraseñas mediante la ocultación de la contraseña con una función de codificación, como la codificación base64, pero esto no protege adecuadamente la contraseña.
Ejemplo 1: El siguiente código lee una contraseña de un archivo de propiedades y utiliza la contraseña para conectarse a una base de datos.


...
...
Private Declare Function GetPrivateProfileString _
Lib "kernel32" Alias "GetPrivateProfileStringA" _
(ByVal lpApplicationName As String, _
ByVal lpKeyName As Any, ByVal lpDefault As String, _
ByVal lpReturnedString As String, ByVal nSize As Long, _
ByVal lpFileName As String) As Long
...
Dim password As String
...
password = StrConv(DecodeBase64(GetPrivateProfileString("MyApp", "Password", _
"", value, Len(value), _
App.Path & "\" & "Config.ini")), vbUnicode)
...
con.ConnectionString = "Driver={Microsoft ODBC for Oracle};Server=OracleServer.world;Uid=scott;Passwd=" & password &";"
...



Este código se ejecutará correctamente, pero cualquier usuario que tenga acceso a Config.ini puede leer el valor de Password y determinar fácilmente que el valor se ha establecido con la codificación base64. Un empleado malintencionado con acceso a esta información puede utilizarla para irrumpir en el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 261
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000196, CCI-001199
[9] Standards Mapping - FIPS200 IA
[10] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-5 Authenticator Management (P1), SC-28 Protection of Information at Rest (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-5 Authenticator Management, SC-28 Protection of Information at Rest
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.3 Algorithms (L2 L3), 6.2.4 Algorithms (L2 L3), 6.2.5 Algorithms (L2 L3), 6.2.6 Algorithms (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[15] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[17] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[18] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[19] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[20] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[21] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[22] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4, Requirement 6.5.3, Requirement 6.5.6
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7 - Use of Cryptography
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7 - Use of Cryptography
[35] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001740 CAT I, APSC-DV-002330 CAT II
[58] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[59] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.vb.password_management_weak_cryptography
Abstract
Para fines de confirmación de contraseña, la nueva contraseña debe proporcionarse dos veces en lugar de duplicada.
Explanation
Para cambiar una contraseña o crear una nueva cuenta de usuario, generalmente se necesita que se proporcione la nueva contraseña dos veces para fines de confirmación. Si se pasa una contraseña duplicada en lugar de pasarla dos veces, la API no se asegura de que el usuario no haya escrito mal la contraseña y elude el mecanismo de seguridad de confirmación de la contraseña.

Ejemplo 1:

String password=request.getParameter("password");
...
DefaultUser user = (DefaultUser) ESAPI.authenticator().createUser(username, password, password);
References
[1] OWASP ESAPI Secure Coding API: User
[2] Standards Mapping - Common Weakness Enumeration CWE ID 521
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[9] Standards Mapping - FIPS200 IA
[10] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[11] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.1.11 Password Security Requirements (L1 L2 L3), 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.10.1 Service Authentication Requirements (L2 L3), 2.10.2 Service Authentication Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[12] Standards Mapping - OWASP Mobile 2014 M5 Poor Authorization and Authentication
[13] Standards Mapping - OWASP Mobile 2024 M3 Insecure Authentication/Authorization
[14] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-AUTH-1
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8, Requirement 8.4
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8, Requirement 8.4
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.3.1, Requirement 6.5.3, Requirement 8.2.1
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4, Requirement 6.5.4, Requirement 6.5.6, Requirement 8.3.1
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4, Requirement 6.5.4, Requirement 6.5.6, Requirement 8.3.1
[24] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 5.3 - Authentication and Access Control, Control Objective 7 - Use of Cryptography
[25] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 5.3 - Authentication and Access Control, Control Objective 7 - Use of Cryptography
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 5.3 - Authentication and Access Control, Control Objective 7 - Use of Cryptography, Control Objective C.2.1.2 - Web Software Access Controls
desc.structural.java.password_management_weak_redundancy
Abstract
Permitir que una entrada de usuario controle las rutas de acceso que se usan en operaciones del sistema de archivos, permitiría a un atacante acceder a archivos protegidos o modificarlos de otro modo.
Explanation
Se producen errores de manipulación de la ruta de acceso cuando se cumplen las dos condiciones siguientes:

1. Un atacante puede especificar una ruta de acceso que se utiliza en una operación en el sistema de archivos.

2. Al especificar el recurso, el usuario malintencionado consigue una capacidad que de otro modo no estaría permitida.

Por ejemplo, el programa puede otorgar al atacante la capacidad de sobrescribir el archivo especificado o ejecutar una configuración controlada por el atacante.
Ejemplo 1: el código siguiente utiliza la entrada de una solicitud HTTP para crear un nombre de archivo.


...
*Get the report that is to be deleted
r_name = request->get_form_field( 'report_name' ).
CONCATENATE `C:\\users\\reports\\` r_name INTO dsn.
DELETE DATASET dsn.
...


Si un usuario malintencionado proporciona un nombre de archivo como "..\\..\\usr\\sap\\DVEBMGS00\\exe\\disp+work.exe", la aplicación eliminará un archivo crítico e inmediatamente se bloqueará el sistema SAP.

Ejemplo 2: El siguiente código muestra los detalles de las facturas de cualquier fecha proporcionada por el usuario.


...
PARAMETERS: p_date TYPE string.

*Get the invoice file for the date provided
CALL FUNCTION 'FILE_GET_NAME'
EXPORTING
logical_filename = 'INVOICE'
parameter_1 = p_date
IMPORTING
file_name = v_file
EXCEPTIONS
file_not_found = 1
OTHERS = 2.
IF sy-subrc <> 0.
* Implement suitable error handling here
ENDIF.

OPEN DATASET v_file FOR INPUT IN TEXT MODE.

DO.
READ DATASET v_file INTO v_record.
IF SY-SUBRC NE 0.
EXIT.
ELSE.
WRITE: / v_record.
ENDIF.
ENDDO.
...


Si un usuario malintencionado introduce una cadena como "..\\..\\usr\\sap\\sys\\profile\\default.pfl" en lugar de una fecha válida, la aplicación revelará la configuración predeterminada de todos los parámetros del perfil de servidor de aplicaciones de SAP, lo que posiblemente conduciría a ataques más sofisticados.
References
[1] SAP OSS Notes 1497003, 1543851, 177702 and related ones.
[2] G. Hoglund, G. McGraw Exploiting Software Addison-Wesley
[3] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[4] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[9] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[10] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[11] Standards Mapping - FIPS200 SI
[12] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[13] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2012 Rule 1.3
[14] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14, Rule 1.3
[15] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[16] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[17] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[18] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[19] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.2.2 Sanitization and Sandboxing Requirements (L1 L2 L3), 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[20] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[21] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[22] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[23] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[24] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[25] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[26] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[27] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[28] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[36] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[37] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[39] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[40] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[41] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[42] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[43] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[44] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[61] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[62] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[63] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[64] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[65] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[66] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[67] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[68] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.abap.path_manipulation
Abstract
Si se permite que una entrada de usuario controle las rutas de acceso que se usan en operaciones del sistema de archivos, un atacante podría acceder a recursos del sistema protegidos o modificarlos de algún modo.
Explanation
Se producen errores de manipulación de la ruta de acceso cuando se cumplen las dos condiciones siguientes:

1. Un atacante puede especificar una ruta de acceso que se utiliza en una operación en el sistema de archivos.

2. Al especificar el recurso, el usuario malintencionado consigue una capacidad que de otro modo no estaría permitida.

Por ejemplo, el programa puede otorgar al atacante la capacidad de sobrescribir el archivo especificado o ejecutar una configuración controlada por el atacante.
Ejemplo 1: el código siguiente utiliza la entrada de una solicitud HTTP para crear un nombre de archivo. El programador no ha considerado la posibilidad de que un usuario malintencionado pudiese proporcionar un nombre de archivo como "../../tomcat/conf/server.xml", lo que podría causar que la aplicación eliminase uno de sus propios archivos de configuración.


var params:Object = LoaderInfo(this.root.loaderInfo).parameters;
var rName:String = String(params["reportName"]);
var rFile:File = new File("/usr/local/apfr/reports/" + rName);
...
rFile.deleteFile();
Ejemplo 2: el siguiente código utiliza la entrada desde un archivo de configuración para determinar qué archivo abrir y escribir en una consola de depuración o en un archivo de registro. Si el programa se ejecuta con los privilegios adecuados y los usuarios malintencionados pueden cambiar el archivo de configuración, estos podrán utilizar el programa para leer cualquier archivo del sistema que termine con la extensión .txt.


var fs:FileStream = new FileStream();
fs.open(new File(String(configStream.readObject())+".txt"), FileMode.READ);
fs.readBytes(arr);
trace(arr);
References
[1] G. Hoglund, G. McGraw Exploiting Software Addison-Wesley
[2] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[10] Standards Mapping - FIPS200 SI
[11] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[12] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2012 Rule 1.3
[13] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14, Rule 1.3
[14] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[15] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[16] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[17] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[18] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.2.2 Sanitization and Sandboxing Requirements (L1 L2 L3), 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[19] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[20] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[21] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[22] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[23] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[24] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[25] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[26] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[27] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[36] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[37] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[39] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[40] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[41] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[42] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[43] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[61] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[62] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[63] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[64] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[65] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[66] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[67] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.actionscript.path_manipulation
Abstract
Si se permite que una entrada de usuario controle las rutas de acceso que se usan en operaciones del sistema de archivos, un atacante podría acceder a recursos del sistema protegidos o modificarlos de algún modo.
Explanation
Se producen errores de manipulación de la ruta de acceso cuando se cumplen las dos condiciones siguientes:

1. Un atacante puede especificar una ruta de acceso que se utiliza en una operación en el sistema de archivos.

2. Al especificar el recurso, el usuario malintencionado consigue una capacidad que de otro modo no estaría permitida.

Ejemplo 1: El siguiente método de acción de Visualforce utiliza la entrada del usuario para acceder a un recurso estático.


public class MyController {
...
public PageRerference loadRes() {
PageReference ref = ApexPages.currentPage();
Map<String,String> params = ref.getParameters();
if (params.containsKey('resName')) {
if (params.containsKey('resPath')) {
return PageReference.forResource(params.get('resName'), params.get('resPath'));
}
}
return null;
}
}


El programador no ha considerado la posibilidad de que un atacante pueda manipular el nombre y la ruta del recurso para acceder a recursos que no están destinados al público.
References
[1] G. Hoglund, G. McGraw Exploiting Software Addison-Wesley
[2] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[10] Standards Mapping - FIPS200 SI
[11] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[12] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2012 Rule 1.3
[13] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14, Rule 1.3
[14] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[15] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[16] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[17] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[18] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.2.2 Sanitization and Sandboxing Requirements (L1 L2 L3), 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[19] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[20] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[21] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[22] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[23] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[24] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[25] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[26] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[27] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[36] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[37] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[39] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[40] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[41] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[42] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[43] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[61] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[62] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[63] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[64] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[65] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[66] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[67] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.apex.path_manipulation
Abstract
Si se permite que una entrada de usuario controle las rutas de acceso que se usan en operaciones del sistema de archivos, un atacante podría acceder a recursos del sistema protegidos o modificarlos de algún modo.
Explanation
Se producen errores de manipulación de la ruta de acceso cuando se cumplen las dos condiciones siguientes:

1. Un atacante puede especificar una ruta de acceso que se utiliza en una operación en el sistema de archivos.

2. Al especificar el recurso, el usuario malintencionado consigue una capacidad que de otro modo no estaría permitida.

Por ejemplo, el programa puede otorgar al atacante la capacidad de sobrescribir el archivo especificado o ejecutar una configuración controlada por el atacante.
Ejemplo 1: el código siguiente utiliza la entrada de una solicitud HTTP para crear un nombre de archivo. El programador no ha considerado la posibilidad de que un usuario malintencionado pueda proporcionar un nombre de archivo como "..\\..\\Windows\\System32\\krnl386.exe", lo que hará que la aplicación elimine un archivo importante del sistema de Windows.


String rName = Request.Item("reportName");
...
File.delete("C:\\users\\reports\\" + rName);
Ejemplo 2: el siguiente código utiliza una entrada de un archivo de configuración para determinar el archivo que se debe abrir y reenviar al usuario. Si el programa se ejecuta con privilegios adecuados y los usuarios malintencionados pueden modificar el archivo de configuración, estos podrán utilizar el programa para leer cualquier archivo del sistema que termine con la extensión ".txt".


sr = new StreamReader(resmngr.GetString("sub")+".txt");
while ((line = sr.ReadLine()) != null) {
Console.WriteLine(line);
}
References
[1] G. Hoglund, G. McGraw Exploiting Software Addison-Wesley
[2] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[10] Standards Mapping - FIPS200 SI
[11] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[12] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2012 Rule 1.3
[13] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14, Rule 1.3
[14] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[15] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[16] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[17] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[18] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.2.2 Sanitization and Sandboxing Requirements (L1 L2 L3), 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[19] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[20] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[21] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[22] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[23] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[24] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[25] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[26] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[27] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[36] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[37] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[39] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[40] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[41] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[42] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[43] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[61] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[62] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[63] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[64] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[65] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[66] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[67] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.dotnet.path_manipulation
Abstract
Si se permite que una entrada de usuario controle las rutas de acceso que se usan en operaciones del sistema de archivos, un atacante podría acceder a recursos del sistema protegidos o modificarlos de algún modo.
Explanation
Se producen errores de manipulación de la ruta de acceso cuando se cumplen las dos condiciones siguientes:

1. Un atacante puede especificar una ruta de acceso que se utiliza en una operación en el sistema de archivos.

2. Al especificar el recurso, el usuario malintencionado consigue una capacidad que de otro modo no estaría permitida.

Por ejemplo, el programa puede otorgar al atacante la capacidad de sobrescribir el archivo especificado o ejecutar una configuración controlada por el atacante.
Ejemplo 1: el código siguiente utiliza la entrada desde una solicitud CGI para crear un nombre de archivo. El programador no ha tenido en cuenta la posibilidad de que un atacante pueda proporcionar un nombre de archivo como "../../apache/conf/httpd.conf", que provocará que la aplicación elimine el archivo de configuración especificado.


char* rName = getenv("reportName");
...
unlink(rName);
Ejemplo 2: el código siguiente utiliza entrada de la línea de comandos para determinar qué archivo abrir y reenviar al usuario. Si el programa se ejecuta con privilegios adecuados y los usuarios malintencionados pueden crear vínculos simbólicos al archivo, estos también pueden usar el programa para leer la primera parte de cualquier archivo del sistema.


ifstream ifs(argv[0]);
string s;
ifs >> s;
cout << s;
References
[1] G. Hoglund, G. McGraw Exploiting Software Addison-Wesley
[2] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[10] Standards Mapping - FIPS200 SI
[11] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[12] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2012 Rule 1.3
[13] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14, Rule 1.3
[14] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[15] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[16] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[17] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[18] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.2.2 Sanitization and Sandboxing Requirements (L1 L2 L3), 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[19] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[20] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[21] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[22] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[23] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[24] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[25] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[26] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[27] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[36] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[37] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[39] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[40] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[41] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[42] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[43] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[61] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[62] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[63] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[64] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[65] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[66] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[67] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.cpp.path_manipulation
Abstract
Si se permite la entrada del usuario a los nombres de recursos de archivos utilizados en las operaciones de archivos, un atacante podría acceder o modificar los conjuntos de datos no previstos por la aplicación.
Explanation
Se producen errores de manipulación de la ruta de acceso en CICS cuando se cumplen las dos condiciones siguientes:

1. Un atacante puede especificar un nombre de recurso de archivo (FCT) utilizado en una operación de archivos en CICS.

2. Al especificar el recurso, el atacante puede obtener acceso sin autorización.

Por ejemplo, el programa puede otorgar al atacante la capacidad de leer o escribir datos configurados para la región CICS a la cual la aplicación normalmente no accede.
Ejemplo 1: El siguiente código utiliza la entrada de un formulario HTML para actualizar o posiblemente eliminar un registro de un archivo.


...
EXEC CICS
WEB READ
FORMFIELD(FILE)
VALUE(FILENAME)
...
END-EXEC.

EXEC CICS
READ
FILE(FILENAME)
INTO(RECORD)
RIDFLD(ACCTNO)
UPDATE
...
END-EXEC.
...
References
[1] G. Hoglund, G. McGraw Exploiting Software Addison-Wesley
[2] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[10] Standards Mapping - FIPS200 SI
[11] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[12] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2012 Rule 1.3
[13] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14, Rule 1.3
[14] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[15] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[16] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[17] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[18] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.2.2 Sanitization and Sandboxing Requirements (L1 L2 L3), 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[19] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[20] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[21] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[22] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[23] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[24] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[25] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[26] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[27] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[36] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[37] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[39] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[40] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[41] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[42] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[43] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[61] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[62] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[63] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[64] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[65] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[66] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[67] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.cobol.path_manipulation
Abstract
Si se permite que una entrada de usuario controle las rutas de acceso que se usan en operaciones del sistema de archivos, un atacante podría acceder a recursos del sistema protegidos o modificarlos de algún modo.
Explanation
Se producen errores de manipulación de la ruta de acceso cuando se cumplen las dos condiciones siguientes:

1. Un atacante puede especificar una ruta de acceso que se utiliza en una operación en el sistema de archivos.

2. Al especificar el recurso, el usuario malintencionado consigue una capacidad que de otro modo no estaría permitida.

Por ejemplo, el programa puede otorgar al atacante la capacidad de sobrescribir el archivo especificado o ejecutar una configuración controlada por el atacante.
Ejemplo 1: el siguiente código utiliza los datos introducidos desde un formulario web para crear un nombre de archivo. El programador no ha considerado la posibilidad de que un usuario malintencionado pueda proporcionar un nombre de archivo como "..\\..\\Windows\\System32\\krnl386.exe", lo que hará que la aplicación elimine un archivo importante del sistema de Windows.


<cffile action = "delete"
file = "C:\\users\\reports\\#Form.reportName#">
References
[1] G. Hoglund, G. McGraw Exploiting Software Addison-Wesley
[2] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[10] Standards Mapping - FIPS200 SI
[11] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[12] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2012 Rule 1.3
[13] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14, Rule 1.3
[14] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[15] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[16] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[17] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[18] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.2.2 Sanitization and Sandboxing Requirements (L1 L2 L3), 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[19] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[20] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[21] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[22] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[23] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[24] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[25] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[26] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[27] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[36] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[37] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[39] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[40] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[41] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[42] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[43] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[61] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[62] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[63] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[64] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[65] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[66] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[67] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.cfml.path_manipulation
Abstract
Si se permite que una entrada de usuario controle las rutas de acceso que se usan en las operaciones del sistema de archivos, un atacante podría sobrescribir archivos arbitrariamente en el sistema.
Explanation
Ejemplo 1: El siguiente ejemplo elimina archivos de forma insegura.


final server = await HttpServer.bind('localhost', 18081);
server.listen((request) async {
final headers = request.headers;
final path = headers.value('path');
File(path!).delete();
}


En el Example 1, no se valida headers.value('path') antes de llevar a cabo las funciones de eliminación en archivos.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[9] Standards Mapping - FIPS200 SI
[10] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[11] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2012 Rule 1.3
[12] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14, Rule 1.3
[13] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[14] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[15] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[16] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[17] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.2.2 Sanitization and Sandboxing Requirements (L1 L2 L3), 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[18] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[19] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[20] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[21] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[22] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[23] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[24] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[25] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[26] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[36] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[37] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[39] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[40] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[41] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[42] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[61] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[62] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[63] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[64] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[65] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[66] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.dart.path_manipulation
Abstract
Si se permite que una entrada de usuario controle las rutas de acceso que se usan en operaciones del sistema de archivos, un atacante podría acceder a recursos del sistema protegidos o modificarlos de algún modo.
Explanation
Se producen errores de manipulación de la ruta de acceso cuando se cumplen las dos condiciones siguientes:

1. Un atacante puede especificar una ruta de acceso que se utiliza en una operación en el sistema de archivos.

2. Al especificar el recurso, el usuario malintencionado consigue una capacidad que de otro modo no estaría permitida.

Por ejemplo, el programa puede otorgar al atacante la capacidad de sobrescribir el archivo especificado o ejecutar una configuración controlada por el atacante.
Ejemplo 1: El código siguiente utiliza la entrada de una solicitud HTTP para crear un nombre de archivo. El programador no ha considerado la posibilidad de que un usuario malintencionado pudiese proporcionar un nombre de archivo como "../../tomcat/conf/server.xml", lo que podría causar que la aplicación eliminase uno de sus propios archivos de configuración.


rName := "/usr/local/apfr/reports/" + req.FormValue("fName")

rFile, err := os.OpenFile(rName, os.O_RDWR|os.O_CREATE, 0755)

defer os.Remove(rName);
defer rFile.Close()
...

Ejemplo 2: El siguiente código utiliza una entrada de un archivo de configuración para determinar el archivo que se debe abrir y devolver al usuario. Si el programa se ejecuta con los privilegios adecuados y los usuarios malintencionados pueden cambiar el archivo de configuración, estos pueden utilizar el programa para leer cualquier archivo del sistema que termine con la extensión .txt.


...
config := ReadConfigFile()

filename := config.fName + ".txt";
data, err := ioutil.ReadFile(filename)

...

fmt.Println(string(data))
References
[1] G. Hoglund, G. McGraw Exploiting Software Addison-Wesley
[2] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[10] Standards Mapping - FIPS200 SI
[11] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[12] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2012 Rule 1.3
[13] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14, Rule 1.3
[14] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[15] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[16] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[17] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[18] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.2.2 Sanitization and Sandboxing Requirements (L1 L2 L3), 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[19] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[20] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[21] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[22] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[23] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[24] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[25] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[26] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[27] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[36] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[37] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[39] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[40] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[41] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[42] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[43] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[61] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[62] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[63] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[64] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[65] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[66] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[67] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.golang.path_manipulation
Abstract
Si se permite que una entrada de usuario controle las rutas de acceso que se usan en operaciones del sistema de archivos, un atacante podría acceder a recursos del sistema protegidos o modificarlos de algún modo.
Explanation
Se producen errores de manipulación de la ruta de acceso cuando se cumplen las dos condiciones siguientes:

1. Un atacante puede especificar una ruta de acceso que se utiliza en una operación en el sistema de archivos.

2. Al especificar el recurso, el usuario malintencionado consigue una capacidad que de otro modo no estaría permitida.

Por ejemplo, el programa puede otorgar al atacante la capacidad de sobrescribir el archivo especificado o ejecutar una configuración controlada por el atacante.
Ejemplo 1: el código siguiente utiliza la entrada de una solicitud HTTP para crear un nombre de archivo. El programador no ha considerado la posibilidad de que un usuario malintencionado pudiese proporcionar un nombre de archivo como "../../tomcat/conf/server.xml", lo que podría causar que la aplicación eliminase uno de sus propios archivos de configuración.


String rName = request.getParameter("reportName");
File rFile = new File("/usr/local/apfr/reports/" + rName);
...
rFile.delete();
Ejemplo 2: el siguiente código utiliza una entrada de un archivo de configuración para determinar el archivo que se debe abrir y reenviar al usuario. Si el programa se ejecuta con los privilegios adecuados y los usuarios malintencionados pueden cambiar el archivo de configuración, estos podrán utilizar el programa para leer cualquier archivo del sistema que termine con la extensión .txt.


fis = new FileInputStream(cfg.getProperty("sub")+".txt");
amt = fis.read(arr);
out.println(arr);


Algunos piensan que en los entornos móviles las vulnerabilidades clásicas como la manipulación de rutas de acceso no tienen ningún sentido: ¿por qué se atacaría a sí mismo un usuario? Sin embargo, tenga en cuenta que la esencia de las plataformas móviles consiste en aplicaciones que se descargan desde varias fuentes y se ejecutan junto con otras en el mismo dispositivo. La probabilidad de ejecutar un malware junto a una aplicación de banca es bastante alta, de modo que se necesita expandir la superficie expuesta a ataques de las aplicaciones móviles para que incluyan las comunicaciones entre procesos.

Ejemplo 3: el siguiente código adapta el Example 1 a la plataforma Android.


...
String rName = this.getIntent().getExtras().getString("reportName");
File rFile = getBaseContext().getFileStreamPath(rName);
...
rFile.delete();
...
References
[1] G. Hoglund, G. McGraw Exploiting Software Addison-Wesley
[2] FIO00-J. Do not operate on files in shared directories CERT
[3] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[4] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[9] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[10] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[11] Standards Mapping - FIPS200 SI
[12] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[13] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2012 Rule 1.3
[14] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14, Rule 1.3
[15] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[16] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[17] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[18] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[19] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.2.2 Sanitization and Sandboxing Requirements (L1 L2 L3), 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[20] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[21] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[22] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[23] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[24] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[25] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[26] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[27] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[28] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[36] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[37] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[39] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[40] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[41] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[42] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[43] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[44] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[61] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[62] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[63] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[64] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[65] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[66] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[67] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[68] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.java.path_manipulation
Abstract
Si se permite que una entrada de usuario controle las rutas de acceso que se usan en operaciones del sistema de archivos, un atacante podría acceder a recursos del sistema protegidos o modificarlos de algún modo.
Explanation
Se producen errores de manipulación de la ruta de acceso cuando se cumplen las dos condiciones siguientes:

1. Un atacante puede especificar una ruta de acceso que se utiliza en una operación en el sistema de archivos.

2. Al especificar el recurso, el usuario malintencionado consigue una capacidad que de otro modo no estaría permitida.

Por ejemplo, el programa puede otorgar al atacante la capacidad de sobrescribir el archivo especificado o ejecutar una configuración controlada por el atacante.
Ejemplo 1: el código siguiente utiliza la entrada de una solicitud HTTP para crear un nombre de archivo. El programador no ha considerado la posibilidad de que un usuario malintencionado pudiese proporcionar un nombre de archivo como "../../tomcat/conf/server.xml", lo que podría causar que la aplicación eliminase uno de sus propios archivos de configuración.


...
var reportNameParam = "reportName=";
var reportIndex = document.indexOf(reportNameParam);
if (reportIndex < 0) return;
var rName = document.URL.substring(reportIndex+reportNameParam.length);
window.requestFileSystem(window.TEMPORARY, 1024*1024, function(fs) {
fs.root.getFile('/usr/local/apfr/reports/' + rName, {create: false}, function(fileEntry) {
fileEntry.remove(function() {
console.log('File removed.');
}, errorHandler);

}, errorHandler);
}, errorHandler);
Ejemplo 2: el código siguiente utiliza entrada del almacenamiento local para determinar qué archivo abrir y devolver al usuario. Si los usuarios maliciosos pueden cambiar el contenido del almacenamiento local, pueden utilizar el programa para leer cualquier archivo del sistema que termine con la extensión .txt.


...
var filename = localStorage.sub + '.txt';
function oninit(fs) {
fs.root.getFile(filename, {}, function(fileEntry) {
fileEntry.file(function(file) {
var reader = new FileReader();
reader.onloadend = function(e) {
var txtArea = document.createElement('textarea');
txtArea.value = this.result;
document.body.appendChild(txtArea);
};
reader.readAsText(file);
}, errorHandler);
}, errorHandler);
}

window.requestFileSystem(window.TEMPORARY, 1024*1024, oninit, errorHandler);
...
References
[1] G. Hoglund, G. McGraw Exploiting Software Addison-Wesley
[2] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[10] Standards Mapping - FIPS200 SI
[11] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[12] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2012 Rule 1.3
[13] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14, Rule 1.3
[14] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[15] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[16] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[17] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[18] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.2.2 Sanitization and Sandboxing Requirements (L1 L2 L3), 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[19] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[20] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[21] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[22] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[23] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[24] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[25] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[26] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[27] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[36] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[37] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[39] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[40] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[41] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[42] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[43] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[61] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[62] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[63] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[64] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[65] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[66] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[67] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.javascript.path_manipulation
Abstract
Si se permite que una entrada de usuario controle las rutas de acceso que se usan en operaciones del sistema de archivos, un atacante podría acceder a recursos del sistema protegidos o modificarlos de algún modo.
Explanation
Se producen errores de manipulación de la ruta de acceso cuando se cumplen las dos condiciones siguientes:

1. Un atacante puede especificar una ruta de acceso que se utiliza en una operación en el sistema de archivos.

2. Al especificar el recurso, el usuario malintencionado consigue una capacidad que de otro modo no estaría permitida.

Por ejemplo, el programa puede otorgar al atacante la capacidad de sobrescribir el archivo especificado o ejecutar una configuración controlada por el atacante.
Ejemplo 1: El código siguiente utiliza la entrada de una solicitud HTTP para crear un nombre de archivo. El programador no ha considerado la posibilidad de que un usuario malintencionado pudiese proporcionar un nombre de archivo como "../../tomcat/conf/server.xml", lo que podría causar que la aplicación eliminase uno de sus propios archivos de configuración.


val rName: String = request.getParameter("reportName")
val rFile = File("/usr/local/apfr/reports/$rName")
...
rFile.delete()
Ejemplo 2: El siguiente código utiliza una entrada de un archivo de configuración para determinar el archivo que se debe abrir y devolver al usuario. Si el programa se ejecuta con los privilegios adecuados y los usuarios malintencionados pueden cambiar el archivo de configuración, estos pueden utilizar el programa para leer cualquier archivo del sistema que termine con la extensión .txt.


fis = FileInputStream(cfg.getProperty("sub").toString() + ".txt")
amt = fis.read(arr)
out.println(arr)


Algunos piensan que en los entornos móviles las vulnerabilidades clásicas como la manipulación de rutas de acceso no tienen ningún sentido: ¿por qué se atacaría a sí mismo un usuario? Sin embargo, tenga en cuenta que la esencia de las plataformas móviles consiste en aplicaciones que se descargan desde varias fuentes y se ejecutan junto con otras en el mismo dispositivo. La probabilidad de ejecutar un malware junto a una aplicación de banca es bastante alta, de modo que se necesita expandir la superficie expuesta a ataques de las aplicaciones móviles para que incluyan las comunicaciones entre procesos.

Ejemplo 3: el siguiente código adapta el Example 1 a la plataforma Android.


...
val rName: String = getIntent().getExtras().getString("reportName")
val rFile: File = getBaseContext().getFileStreamPath(rName)
...
rFile.delete()
...
References
[1] G. Hoglund, G. McGraw Exploiting Software Addison-Wesley
[2] FIO00-J. Do not operate on files in shared directories CERT
[3] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[4] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[9] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[10] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[11] Standards Mapping - FIPS200 SI
[12] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[13] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2012 Rule 1.3
[14] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14, Rule 1.3
[15] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[16] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[17] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[18] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[19] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.2.2 Sanitization and Sandboxing Requirements (L1 L2 L3), 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[20] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[21] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[22] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[23] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[24] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[25] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[26] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[27] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[28] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[36] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[37] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[39] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[40] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[41] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[42] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[43] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[44] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[61] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[62] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[63] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[64] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[65] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[66] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[67] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[68] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.kotlin.path_manipulation
Abstract
Los atacantes pueden controlar el argumento de la ruta de acceso del sistema de archivos que les permite tener acceso o modificar los archivos protegidos en caso contrario.
Explanation
Se producen errores de manipulación de la ruta de acceso cuando se cumplen las dos condiciones siguientes:

1. Un atacante puede especificar una ruta de acceso que se utiliza en una operación en el sistema de archivos.

2. Al especificar el recurso, el usuario malintencionado consigue una capacidad que de otro modo no estaría permitida.

Por ejemplo, el programa puede otorgar al atacante la capacidad de sobrescribir el archivo especificado o ejecutar una configuración controlada por el atacante.
Ejemplo 1: el código siguiente utiliza los datos que el usuario introduce para crear una ruta de archivo. El programador no ha considerado la posibilidad de que un atacante pudiese proporcionar otro nombre de archivo, lo que podría hacer que la aplicación eliminase un archivo de configuración que no debía.


- (NSData*) testFileManager {

NSString *rootfolder = @"/Documents/";
NSString *filePath = [rootfolder stringByAppendingString:[fileName text]];

NSFileManager *fm = [NSFileManager defaultManager];
return [fm contentsAtPath:filePath];
}
References
[1] G. Hoglund, G. McGraw Exploiting Software Addison-Wesley
[2] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[10] Standards Mapping - FIPS200 SI
[11] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[12] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2012 Rule 1.3
[13] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14, Rule 1.3
[14] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[15] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[16] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[17] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[18] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.2.2 Sanitization and Sandboxing Requirements (L1 L2 L3), 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[19] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[20] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[21] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[22] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[23] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[24] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[25] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[26] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[27] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[36] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[37] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[39] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[40] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[41] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[42] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[43] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[61] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[62] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[63] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[64] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[65] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[66] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[67] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.objc.path_manipulation
Abstract
Si se permite que una entrada de usuario controle las rutas de acceso que se usan en operaciones del sistema de archivos, un atacante podría acceder a recursos del sistema protegidos o modificarlos de algún modo.
Explanation
Se producen errores de manipulación de la ruta de acceso cuando se cumplen las dos condiciones siguientes:

1. Un atacante puede especificar una ruta de acceso que se utiliza en una operación en el sistema de archivos.

2. Al especificar el recurso, el usuario malintencionado consigue una capacidad que de otro modo no estaría permitida.

Por ejemplo, el programa puede otorgar al atacante la capacidad de sobrescribir el archivo especificado o ejecutar una configuración controlada por el atacante.
Ejemplo 1: el código siguiente utiliza la entrada de una solicitud HTTP para crear un nombre de archivo. El programador no ha considerado la posibilidad de que un usuario malintencionado pudiese proporcionar un nombre de archivo como "../../tomcat/conf/server.xml", lo que podría causar que la aplicación eliminase uno de sus propios archivos de configuración.


$rName = $_GET['reportName'];
$rFile = fopen("/usr/local/apfr/reports/" . rName,"a+");
...
unlink($rFile);
Ejemplo 2: el siguiente código utiliza una entrada de un archivo de configuración para determinar el archivo que se debe abrir y reenviar al usuario. Si el programa se ejecuta con los privilegios adecuados y los usuarios malintencionados pueden cambiar el archivo de configuración, estos podrán utilizar el programa para leer cualquier archivo del sistema que termine con la extensión .txt.


...
$filename = $CONFIG_TXT['sub'] . ".txt";
$handle = fopen($filename,"r");
$amt = fread($handle, filesize($filename));
echo $amt;
...
References
[1] G. Hoglund, G. McGraw Exploiting Software Addison-Wesley
[2] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[10] Standards Mapping - FIPS200 SI
[11] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[12] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2012 Rule 1.3
[13] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14, Rule 1.3
[14] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[15] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[16] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[17] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[18] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.2.2 Sanitization and Sandboxing Requirements (L1 L2 L3), 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[19] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[20] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[21] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[22] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[23] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[24] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[25] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[26] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[27] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[36] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[37] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[39] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[40] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[41] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[42] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[43] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[61] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[62] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[63] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[64] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[65] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[66] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[67] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.php.path_manipulation
Abstract
Si se permite que una entrada de usuario controle las rutas de acceso que se usan en operaciones del sistema de archivos, un atacante podría acceder a recursos del sistema protegidos o modificarlos de algún modo.
Explanation
Se producen errores de manipulación de la ruta de acceso cuando se cumplen las dos condiciones siguientes:

1. Un atacante puede especificar una ruta de acceso que se utiliza en una operación en el sistema de archivos.

2. Al especificar el recurso, el usuario malintencionado consigue una capacidad que de otro modo no estaría permitida.

Por ejemplo, el programa puede otorgar al atacante la capacidad de sobrescribir el archivo especificado o ejecutar una configuración controlada por el atacante.
Ejemplo 1: el código siguiente utiliza la entrada de una solicitud HTTP para crear un nombre de archivo. El programador no ha considerado la posibilidad de que un usuario malintencionado pudiese proporcionar un nombre de archivo como "../../tomcat/conf/server.xml", lo que podría causar que la aplicación eliminase uno de sus propios archivos de configuración.


rName = req.field('reportName')
rFile = os.open("/usr/local/apfr/reports/" + rName)
...
os.unlink(rFile);
Ejemplo 2: el siguiente código utiliza una entrada de un archivo de configuración para determinar el archivo que se debe abrir y reenviar al usuario. Si el programa se ejecuta con los privilegios adecuados y los usuarios malintencionados pueden cambiar el archivo de configuración, estos podrán utilizar el programa para leer cualquier archivo del sistema que termine con la extensión .txt.


...
filename = CONFIG_TXT['sub'] + ".txt";
handle = os.open(filename)
print handle
...
References
[1] G. Hoglund, G. McGraw Exploiting Software Addison-Wesley
[2] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[10] Standards Mapping - FIPS200 SI
[11] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[12] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2012 Rule 1.3
[13] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14, Rule 1.3
[14] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[15] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[16] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[17] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[18] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.2.2 Sanitization and Sandboxing Requirements (L1 L2 L3), 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[19] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[20] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[21] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[22] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[23] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[24] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[25] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[26] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[27] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[36] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[37] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[39] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[40] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[41] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[42] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[43] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[61] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[62] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[63] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[64] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[65] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[66] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[67] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.python.path_manipulation
Abstract
Si se permite que una entrada de usuario controle las rutas de acceso que se usan en operaciones del sistema de archivos, un atacante podría acceder a recursos del sistema protegidos o modificarlos de algún modo.
Explanation
Se producen errores de manipulación de la ruta de acceso cuando se cumplen las dos condiciones siguientes:

1. Un atacante puede especificar una ruta de acceso que se utiliza en una operación en el sistema de archivos.

2. Al especificar el recurso, el usuario malintencionado consigue una capacidad que de otro modo no estaría permitida.

Por ejemplo, el programa puede otorgar al atacante la capacidad de sobrescribir el archivo especificado o ejecutar una configuración controlada por el atacante.
Ejemplo 1: El código siguiente utiliza la entrada de una solicitud HTTP para crear un nombre de archivo. El programador no ha considerado la posibilidad de que un usuario malintencionado pudiese proporcionar un nombre de archivo como "../../tomcat/conf/server.xml", lo que podría causar que la aplicación eliminase uno de sus propios archivos de configuración.


rName = req['reportName']
File.delete("/usr/local/apfr/reports/#{rName}")
Ejemplo 2: el siguiente código utiliza una entrada de un archivo de configuración para determinar el archivo que se debe abrir y reenviar al usuario. Si el programa se ejecuta con los privilegios adecuados y los usuarios malintencionados pueden cambiar el archivo de configuración, estos podrán utilizar el programa para leer cualquier archivo del sistema que termine con la extensión .txt.


...
fis = File.new("#{cfg.getProperty("sub")}.txt")
amt = fis.read
puts amt
References
[1] G. Hoglund, G. McGraw Exploiting Software Addison-Wesley
[2] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[10] Standards Mapping - FIPS200 SI
[11] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[12] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2012 Rule 1.3
[13] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14, Rule 1.3
[14] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[15] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[16] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[17] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[18] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.2.2 Sanitization and Sandboxing Requirements (L1 L2 L3), 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[19] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[20] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[21] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[22] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[23] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[24] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[25] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[26] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[27] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[36] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[37] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[39] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[40] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[41] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[42] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[43] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[61] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[62] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[63] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[64] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[65] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[66] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[67] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.ruby.path_manipulation
Abstract
Si se permite que una entrada de usuario controle las rutas de acceso que se usan en operaciones del sistema de archivos, un atacante podría acceder a recursos del sistema protegidos o modificarlos de algún modo.
Explanation
Se producen errores de manipulación de la ruta de acceso cuando se cumplen las dos condiciones siguientes:

1. Un atacante puede especificar una ruta de acceso que se utiliza en una operación en el sistema de archivos.

2. Al especificar el recurso, el usuario malintencionado consigue una capacidad que de otro modo no estaría permitida.

Por ejemplo, el programa puede otorgar al atacante la capacidad de sobrescribir el archivo especificado o ejecutar una configuración controlada por el atacante.
Ejemplo 1: El código siguiente utiliza la entrada de una solicitud HTTP para crear un nombre de archivo. El programador no ha considerado la posibilidad de que un usuario malintencionado pudiese proporcionar un nombre de archivo como "../../tomcat/conf/server.xml", lo que podría causar que la aplicación eliminase uno de sus propios archivos de configuración.


def readFile(reportName: String) = Action { request =>
val rFile = new File("/usr/local/apfr/reports/" + reportName)
...
rFile.delete()
}
Ejemplo 2: el siguiente código utiliza una entrada de un archivo de configuración para determinar el archivo que se debe abrir y reenviar al usuario. Si el programa se ejecuta con los privilegios adecuados y los usuarios malintencionados pueden cambiar el archivo de configuración, estos podrán utilizar el programa para leer cualquier archivo del sistema que termine con la extensión .txt.


val fis = new FileInputStream(cfg.getProperty("sub")+".txt")
val amt = fis.read(arr)
out.println(arr)
References
[1] G. Hoglund, G. McGraw Exploiting Software Addison-Wesley
[2] FIO00-J. Do not operate on files in shared directories CERT
[3] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[4] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[9] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[10] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[11] Standards Mapping - FIPS200 SI
[12] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[13] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2012 Rule 1.3
[14] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14, Rule 1.3
[15] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[16] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[17] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[18] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[19] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.2.2 Sanitization and Sandboxing Requirements (L1 L2 L3), 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[20] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[21] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[22] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[23] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[24] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[25] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[26] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[27] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[28] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[36] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[37] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[39] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[40] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[41] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[42] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[43] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[44] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[61] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[62] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[63] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[64] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[65] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[66] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[67] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[68] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.scala.path_manipulation
Abstract
Los atacantes pueden controlar el argumento de la ruta de acceso del sistema de archivos que les permite tener acceso o modificar los archivos protegidos en caso contrario.
Explanation
Se producen errores de manipulación de la ruta de acceso cuando se cumplen las dos condiciones siguientes:

1. Un atacante puede especificar una ruta de acceso que se utiliza en una operación en el sistema de archivos.

2. Al especificar el recurso, el usuario malintencionado consigue una capacidad que de otro modo no estaría permitida.

Por ejemplo, el programa puede otorgar al atacante la capacidad de sobrescribir el archivo especificado o ejecutar una configuración controlada por el atacante.
Ejemplo 1: el código siguiente utiliza los datos que el usuario introduce para crear una ruta de archivo. El programador no ha considerado la posibilidad de que un atacante pudiese proporcionar otro nombre de archivo, lo que podría hacer que la aplicación eliminase un archivo de configuración que no debía.


func testFileManager() -> NSData {
let filePath : String = "/Documents/\(fileName.text)"
let fm : NSFileManager = NSFileManager.defaultManager()
return fm.contentsAtPath(filePath)
}
References
[1] G. Hoglund, G. McGraw Exploiting Software Addison-Wesley
[2] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[10] Standards Mapping - FIPS200 SI
[11] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[12] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2012 Rule 1.3
[13] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14, Rule 1.3
[14] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[15] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[16] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[17] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[18] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.2.2 Sanitization and Sandboxing Requirements (L1 L2 L3), 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[19] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[20] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[21] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[22] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[23] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[24] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[25] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[26] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[27] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[36] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[37] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[39] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[40] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[41] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[42] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[43] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[61] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[62] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[63] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[64] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[65] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[66] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[67] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.swift.path_manipulation
Abstract
Si se permite que una entrada de usuario controle las rutas de acceso que se usan en operaciones del sistema de archivos, un atacante podría acceder a recursos del sistema protegidos o modificarlos de algún modo.
Explanation
Se producen errores de manipulación de la ruta de acceso cuando se cumplen las dos condiciones siguientes:

1. Un atacante puede especificar una ruta de acceso que se utiliza en una operación en el sistema de archivos.

2. Al especificar el recurso, el usuario malintencionado consigue una capacidad que de otro modo no estaría permitida.

Por ejemplo, el programa puede otorgar al atacante la capacidad de sobrescribir el archivo especificado o ejecutar una configuración controlada por el atacante.
Ejemplo 1: el código siguiente utiliza la entrada de una solicitud HTTP para crear un nombre de archivo. El programador no ha considerado la posibilidad de que un usuario malintencionado pudiese proporcionar un nombre de archivo como "..\conf\server.xml", lo que podría causar que la aplicación eliminase uno de sus propios archivos de configuración.


Dim rName As String
Dim fso As New FileSystemObject
Dim rFile as File
Set rName = Request.Form("reportName")
Set rFile = fso.GetFile("C:\reports\" & rName)
...
fso.DeleteFile("C:\reports\" & rName)
...
Ejemplo 2: el siguiente código utiliza una entrada de un archivo de configuración para determinar el archivo que se debe abrir y reenviar al usuario. Si el programa se ejecuta con los privilegios adecuados y los usuarios malintencionados pueden cambiar el archivo de configuración, estos podrán utilizar el programa para leer cualquier archivo del sistema que termine con la extensión .txt.


Dim fileName As String
Dim tsContent As String
Dim ts As TextStream
Dim fso As New FileSystemObject

fileName = GetPrivateProfileString("MyApp", "sub", _
"", value, Len(value), _
App.Path & "\" & "Config.ini")
...
Set ts = fso.OpenTextFile(fileName,1)
tsContent = ts.ReadAll
Response.Write tsContent
...
References
[1] G. Hoglund, G. McGraw Exploiting Software Addison-Wesley
[2] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[10] Standards Mapping - FIPS200 SI
[11] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[12] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2012 Rule 1.3
[13] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Directive 4.14, Rule 1.3
[14] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[15] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[16] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[17] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[18] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.2.2 Sanitization and Sandboxing Requirements (L1 L2 L3), 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[19] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[20] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[21] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[22] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[23] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[24] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[25] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[26] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[27] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[36] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[37] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[39] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[40] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[41] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[42] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[43] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[61] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[62] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[63] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[64] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[65] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[66] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[67] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.vb.path_manipulation
Abstract
Permitir que una entrada de usuario controle las rutas de acceso que se usan en operaciones del sistema de archivos, permitiría a un atacante acceder a recursos del sistema protegidos o modificarlos de otro modo.
Explanation
Path.Combine utiliza varias rutas de archivos como argumentos. Las concatena para obtener la ruta completa, lo cual habitualmente viene seguido de una llamada a read() o write() para ese archivo. La documentación describe varios escenarios distintos según si el primer parámetro o los restantes son rutas absolutas. Si se proporciona una ruta absoluta para el segundo parámetro o los restantes, Path.Combine() devolverá esa ruta absoluta. Los parámetros anteriores se ignorarán. Las implicaciones en este caso son significativas para aplicaciones que tienen código similar al ejemplo siguiente.


Ejemplo 1:El código siguiente carga un archivo de forma insegura con elementos de ruta controlados por el usuario:


// Called with user-controlled data
public static bytes[] getFile(String filename)
{
String imageDir = "\\FILESHARE\images\";
filepath = Path.Combine(imageDir, filename);
return File.ReadAllBytes(filepath);
}


Al proporcionar una ruta absoluta (p. ej., C:\\inetpub\wwwroot\web.config), un atacante puede controlar qué archivo devuelve la aplicación.
References
[1] Editorial Team Path.Combine Security Issues in ASP.NET Applications
[2] Microsoft Path.Combine Method
[3] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[4] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[9] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[10] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[11] Standards Mapping - FIPS200 SI
[12] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[13] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2012 Rule 1.3
[14] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2008 Rule 0-3-1
[15] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C++ Guidelines 2023 Rule 4.1.3
[16] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[17] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[18] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[19] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[20] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[21] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4
[22] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[23] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[24] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[25] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[26] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[27] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[36] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[37] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[39] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[40] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[41] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[42] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[43] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[60] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[61] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[62] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[63] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[64] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[65] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[66] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[67] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.dotnet.path_manipulation_base_path_overwriting
Abstract
Si se permite que una entrada de usuario controle las rutas de acceso que se usan en las operaciones del sistema de archivos, un atacante podría sobrescribir archivos arbitrariamente en el sistema.
Explanation
Se producen errores Path Manipulation: Los errores Zip Entry Overwrite se producen cuando un archivo ZIP se abre y se expande sin comprobar la ruta de acceso de archivo de la entrada ZIP.

Ejemplo 1: El siguiente ejemplo extrae archivos de un archivo zip y los escribe en el disco de forma insegura.


...

" Add Binary File to
CALL METHOD lr_abap_zip->add
EXPORTING
name = p_ifile
content = lv_bufferx.

" Read Binary File to
CALL METHOD lr_abap_zip->get
EXPORTING
name = p_ifile
IMPORTING
content = lv_bufferx2.

...


En el Example 1, no se valida p_ifile antes de llevar a cabo las funciones de lectura/escritura en los datos de la entrada. Si el archivo ZIP se encontró originalmente en el directorio "/tmp/" de un equipo basado en Unix, una entrada ZIP era "../etc/hosts" y la aplicación se ejecutó con los permisos necesarios, se sobrescribe el archivo hosts del sistema. A su vez, esto permite que el tráfico del equipo vaya donde el usuario malintencionado desea, por ejemplo, a su propio equipo.
References
[1] Protecting ABAP code against Directory Traversal Attacks SAP
[2] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[10] Standards Mapping - FIPS200 SI
[11] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[12] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[13] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[14] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[15] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[16] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[17] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[18] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[19] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[20] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[21] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[22] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[23] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[35] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[36] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[37] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[38] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[39] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[60] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[61] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[62] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[63] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.abap.path_manipulation_zip_entry_overwrite
Abstract
Permitir que una entrada de usuario controle las rutas de acceso que se usan en las operaciones del sistema de archivos dejaría que un atacante sobrescribiera archivos arbitrariamente en el sistema.
Explanation
Se producen errores Path Manipulation: Los errores Zip Entry Overwrite se producen cuando un archivo zip se abre y se expande sin comprobar la ruta de acceso de archivo de la entrada zip.

Ejemplo 1: El siguiente ejemplo extrae archivos de un archivo zip y los escribe en el disco de forma insegura.


public static void UnzipFile(ZipArchive archive, string destDirectory)
{
foreach (var entry in archive.Entries)
{
string file = entry.FullName;
if (!string.IsNullOrEmpty(file))
{
string destFileName = Path.Combine(destDirectory, file);
entry.ExtractToFile(destFileName, true);

}
}
}


En el Example 1, no se valida entry.FullName antes de llevar a cabo las operaciones de lectura/escritura en los datos de la entrada. Si el archivo zip se colocase originalmente en el directorio "C:\TEMP", un nombre de entrada de zip incluyera "segmentos ..\" y la aplicación se ejecutase con los permisos necesarios, dicho archivo podría sobrescribir de forma arbitraria algunos archivos de sistema.
References
[1] How to: Compress and extract files Microsoft
[2] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[10] Standards Mapping - FIPS200 SI
[11] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[12] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[13] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[14] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[15] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[16] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[17] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[18] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[19] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[20] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[21] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[22] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[23] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[35] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[36] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[37] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[38] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[39] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[60] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[61] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[62] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[63] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.dotnet.path_manipulation_zip_entry_overwrite
Abstract
Si se permite que una entrada de usuario controle las rutas de acceso que se usan en las operaciones del sistema de archivos, un atacante podría sobrescribir archivos arbitrariamente en el sistema.
Explanation
Se producen errores Path Manipulation: Los errores Zip Entry Overwrite se producen cuando un archivo zip se abre y se expande sin comprobar la ruta de acceso de archivo de la entrada zip.

Ejemplo 1: El siguiente ejemplo extrae archivos de un archivo zip y los escribe en el disco de forma insegura.


func Unzip(src string, dest string) ([]string, error) {
var filenames []string
r, err := zip.OpenReader(src)
if err != nil {
return filenames, err
}
defer r.Close()

for _, f := range r.File {
// Store filename/path for returning and using later on
fpath := filepath.Join(dest, f.Name)

filenames = append(filenames, fpath)

if f.FileInfo().IsDir() {
// Make Folder
os.MkdirAll(fpath, os.ModePerm)
continue
}

// Make File
if err = os.MkdirAll(filepath.Dir(fpath), os.ModePerm); err != nil {
return filenames, err
}

outFile, err := os.OpenFile(fpath, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, f.Mode())
if err != nil {
return filenames, err
}

rc, err := f.Open()
if err != nil {
return filenames, err
}

_, err = io.Copy(outFile, rc)

// Close the file without defer to close before next iteration of loop
outFile.Close()
rc.Close()

if err != nil {
return filenames, err
}
}
return filenames, nil
}


En el Example 1, no se valida f.Name antes de llevar a cabo las funciones de lectura/escritura en los datos de la entrada. Si el archivo zip se encontrase originalmente en el directorio "/tmp/" de un equipo basado en Unix, una entrada zip fuese "../etc/hosts" y la aplicación se ejecutase con los permisos necesarios, se sobrescribiría el archivo hosts del sistema. A su vez, esto permitiría que el tráfico del equipo fuese donde el usuario malintencionado desease, por ejemplo, a su propio equipo.
References
[1] Unzip Files in Go
[2] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[10] Standards Mapping - FIPS200 SI
[11] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[12] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[13] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[14] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[15] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[16] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[17] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[18] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[19] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[20] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[21] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[22] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[23] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[35] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[36] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[37] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[38] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[39] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[60] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[61] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[62] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[63] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.golang.path_manipulation_zip_entry_overwrite
Abstract
Permitir que una entrada de usuario controle las rutas de acceso que se usan en las operaciones del sistema de archivos permitiría a un atacante sobrescribir archivos arbitrariamente en el sistema.
Explanation
Se producen errores Path Manipulation: Los errores Zip Entry Overwrite se producen cuando un archivo zip se abre y se expande sin comprobar la ruta de acceso de archivo de la entrada zip.

Ejemplo 1: El siguiente ejemplo extrae archivos de un archivo zip y los escribe en el disco de forma insegura.


private static final int BUFSIZE = 512;
private static final int TOOBIG = 0x640000;
...
public final void unzip(String filename) throws IOException {
FileInputStream fis = new FileInputStream(filename);
ZipInputStream zis = new ZipInputStream(new BufferedInputStream(fis));
ZipEntry zipEntry = null;

int numOfEntries = 0;
long total = 0;

try {
while ((zipEntry = zis.getNextEntry()) != null) {
byte data[] = new byte[BUFSIZE];
int count = 0;
String outFileName = zipEntry.getName();
if (zipEntry.isDirectory()){
new File(outFileName).mkdir(); //create the new directory
continue;
}
FileOutputStream outFile = new FileOutputStream(outFileName);
BufferedOutputStream dest = new BufferedOutputStream(outFile, BUFSIZE);
//read data from Zip, but do not read huge entries
while (total + BUFSIZE <= TOOBIG && (count = zis.read(data, 0, BUFSIZE)) != -1) {
dest.write(data, 0, count);
total += count;
}
...
}
} finally{
zis.close();
}
}
...


En el Example 1, no se valida zipEntry.getName() antes de llevar a cabo las funciones de lectura/escritura en los datos de la entrada. Si el archivo zip se encontrase originalmente en el directorio "/tmp/" de un equipo basado en Unix, una entrada zip fuese "../etc/hosts" y la aplicación se ejecutase con los permisos necesarios, se sobrescribiría el archivo hosts del sistema. A su vez, esto permitiría que el tráfico del equipo fuese donde el usuario malintencionado desease, por ejemplo, a su propio equipo.
References
[1] IDS04-J. Safely extract files from ZipInputStream CERT
[2] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[10] Standards Mapping - FIPS200 SI
[11] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[12] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[13] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[14] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[15] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[16] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[17] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[18] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[19] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[20] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[21] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[22] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[23] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[35] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[36] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[37] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[38] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[39] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[60] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[61] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[62] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[63] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.java.path_manipulation_zip_entry_overwrite
Abstract
Permitir que una entrada de usuario controle las rutas de acceso que se usan en las operaciones del sistema de archivos dejaría que un atacante sobrescribiera archivos arbitrariamente en el sistema.
Explanation
Se producen errores Path Manipulation: Los errores Zip Entry Overwrite se producen cuando un archivo zip se abre y se expande sin comprobar la ruta de acceso de archivo de la entrada zip.

Ejemplo 1: El siguiente ejemplo extrae archivos de un archivo zip y los escribe en el disco de forma insegura.


var unzipper = require('unzipper');
var fs = require('fs');

var untrusted_zip = getZipFromRequest();
fs.createReadStream(zipPath).pipe(unzipper.Extract({ path: 'out' }));
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[9] Standards Mapping - FIPS200 SI
[10] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[15] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[17] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[18] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[19] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[20] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[21] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[22] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[35] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[36] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[37] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[38] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[59] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[60] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[61] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[62] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.structural.javascript.path_manipulation_zip_entry_overwrite
Abstract
Permitir que una entrada de usuario controle las rutas de acceso que se usan en las operaciones del sistema de archivos dejaría que un atacante sobrescribiera archivos arbitrariamente en el sistema.
Explanation
Se producen errores Path Manipulation: Los errores Zip Entry Overwrite se producen cuando un archivo zip se abre y se expande sin comprobar la ruta de acceso de archivo de la entrada zip.

Ejemplo 1: El siguiente ejemplo extrae archivos de un archivo zip y los escribe en el disco de forma insegura.


ZZArchive* archive = [ZZArchive archiveWithURL:[NSURL fileURLWithPath: zipPath] error:&error];
for (ZZArchiveEntry* entry in archive.entries) {
NSString *fullPath = [NSString stringWithFormat: @"%@/%@", destPath, [entry fileName]];
[[entry newDataWithError:nil] writeToFile:newFullPath atomically:YES];
}


En el Example 1, no se valida entry.fileName antes de llevar a cabo las funciones de lectura/escritura en los datos de la entrada. Si el archivo zip se encontrase originalmente en el directorio "Documents/hot_patches" de una aplicación iOS, y una entrada ZIP fuese "../js/page.js", dicho archivo podría sobrescribir el archivo page.js. Esto, a su vez, permitiría al atacante inyectar código malicioso que podría dar lugar a la ejecución de código.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[9] Standards Mapping - FIPS200 SI
[10] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[15] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[17] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[18] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[19] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[20] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[21] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[22] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[35] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[36] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[37] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[38] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[59] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[60] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[61] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[62] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.objc.path_manipulation_zip_entry_overwrite
Abstract
Si se permite que una entrada de usuario controle las rutas de acceso en las operaciones del sistema de archivos, un atacante podría sobrescribir archivos arbitrariamente en el sistema.
Explanation
Se producen errores Path Manipulation: Los errores Zip Entry Overwrite se producen cuando un archivo zip se abre y los archivos se extraen sin comprobar la ruta de acceso de archivo de la entrada zip.

Ejemplo 1: El siguiente ejemplo extrae archivos de un archivo zip y los escribe en el disco de forma insegura.


...
$zip = new ZipArchive();
$zip->open("userdefined.zip", ZipArchive::RDONLY);
$zpm = $zip->getNameIndex(0);
$zip->extractTo($zpm);
...


En el Example 1, no se valida f.Name antes de llevar a cabo las funciones de lectura/escritura en los datos de la entrada. Si el archivo zip se encuentra en el directorio "/tmp/" de un equipo basado en Unix, una entrada ZIP es "../etc/hosts" y la aplicación se ejecuta con los permisos necesarios, se sobrescribirá el archivo hosts del sistema. Esto permite que el tráfico del equipo vaya donde el usuario malintencionado desea, por ejemplo, a su propio equipo.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[9] Standards Mapping - FIPS200 SI
[10] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[15] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[17] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[18] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[19] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[20] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[21] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[22] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[35] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[36] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[37] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[38] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[59] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[60] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[61] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[62] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.php.path_manipulation_zip_entry_overwrite
Abstract
Permitir que una entrada de usuario controle las rutas de acceso que se usan en las operaciones del sistema de archivos dejaría que un atacante sobrescribiera archivos arbitrariamente en el sistema.
Explanation
Se producen errores Path Manipulation: Los errores Zip Entry Overwrite se producen cuando un archivo zip se abre y se expande sin comprobar la ruta de acceso de archivo de la entrada zip.

Ejemplo 1: El siguiente ejemplo extrae archivos de un archivo zip y los escribe en el disco de forma insegura.


import zipfile
import tarfile

def unzip(archive_name):
zf = zipfile.ZipFile(archive_name)
zf.extractall(".")
zf.close()

def untar(archive_name):
tf = tarfile.TarFile(archive_name)
tf.extractall(".")
tf.close()
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[9] Standards Mapping - FIPS200 SI
[10] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[15] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[17] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[18] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[19] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[20] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[21] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[22] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[35] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[36] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[37] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[38] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[59] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[60] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[61] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[62] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.python.path_manipulation_zip_entry_overwrite
Abstract
Permitir que una entrada de usuario controle las rutas de acceso que se usan en las operaciones del sistema de archivos dejaría que un atacante sobrescribiera archivos arbitrariamente en el sistema.
Explanation
Se producen errores Path Manipulation: Los errores Zip Entry Overwrite se producen cuando un archivo zip se abre y se expande sin comprobar la ruta de acceso de archivo de la entrada zip.

Ejemplo 1: El siguiente ejemplo extrae archivos de un archivo zip y los escribe en el disco de forma insegura.


import better.files._

...

val zipPath: File = getUntrustedZip()
val destinationPath = file"out/dest"
zipPath.unzipTo(destination = destinationPath)
Ejemplo 2: El siguiente ejemplo extrae archivos de un archivo zip y los escribe en el disco de forma insegura.


import better.files._

...

val zipPath: File = getUntrustedZip()
val destinationPath = file"out/dest"
zipPath.newZipInputStream.mapEntries( (entry : ZipEntry) => {
entry.extractTo(destinationPath, new FileInputStream(entry.getName))
})


En el Example 2, no se valida entry.getName antes de llevar a cabo las funciones de lectura/escritura en los datos de la entrada. Si el archivo zip se encontrase originalmente en el directorio "/tmp/" de un equipo basado en Unix, una entrada zip fuese "../etc/hosts" y la aplicación se ejecutase con los permisos necesarios, se sobrescribiría el archivo hosts del sistema. A su vez, esto permitiría que el tráfico del equipo fuese donde el usuario malintencionado desease, por ejemplo, a su propio equipo.
References
[1] IDS04-J. Safely extract files from ZipInputStream CERT
[2] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[10] Standards Mapping - FIPS200 SI
[11] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[12] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[13] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[14] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[15] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[16] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[17] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[18] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[19] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[20] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[21] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[22] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[23] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[35] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[36] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[37] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[38] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[39] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[59] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[60] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[61] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[62] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[63] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.scala.path_manipulation_zip_entry_overwrite
Abstract
Permitir que una entrada de usuario controle las rutas de acceso que se usan en las operaciones del sistema de archivos dejaría que un atacante sobrescribiera archivos arbitrariamente en el sistema.
Explanation
Se producen errores Path Manipulation: Los errores Zip Entry Overwrite se producen cuando un archivo zip se abre y se expande sin comprobar la ruta de acceso de archivo de la entrada zip.

Ejemplo 1: El siguiente ejemplo extrae archivos de un archivo zip y los escribe en el disco de forma insegura.


let archive = try ZZArchive.init(url: URL(fileURLWithPath: zipPath))

for entry in archive.entries {
let fullPath = URL(fileURLWithPath: destPath + "/" + entry.fileName)
try entry.newData().write(to: fullPath)
}


En el Example 1, no se valida entry.fileName antes de llevar a cabo las funciones de lectura/escritura en los datos de la entrada. Si el archivo zip se encontrase originalmente en el directorio "Documents/hot_patches" de una aplicación iOS, y una entrada ZIP fuese "../js/page.js", dicho archivo podría sobrescribir el archivo page.js. Esto, a su vez, permitiría al atacante inyectar código malicioso que podría dar lugar a la ejecución de código.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 22, CWE ID 73
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [10] CWE ID 022
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [12] CWE ID 022
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [8] CWE ID 022
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [8] CWE ID 022
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [8] CWE ID 022
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [5] CWE ID 022, [12] CWE ID 020
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000345, CCI-002754
[9] Standards Mapping - FIPS200 SI
[10] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 CM-5 Access Restrictions for Change (P1), SI-10 Information Input Validation (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 CM-5 Access Restrictions for Change, SI-10 Information Input Validation
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.3.1 File Execution Requirements (L1 L2 L3), 12.3.2 File Execution Requirements (L1 L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[15] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[16] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CODE-4, MASVS-PLATFORM-1
[17] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input
[18] Standards Mapping - OWASP Top 10 2007 A4 Insecure Direct Object Reference
[19] Standards Mapping - OWASP Top 10 2010 A4 Insecure Direct Object References
[20] Standards Mapping - OWASP Top 10 2013 A4 Insecure Direct Object References
[21] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[22] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1, Requirement 6.5.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.2 - Web Software Attack Mitigation
[35] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 426
[36] Standards Mapping - SANS Top 25 2010 Risky Resource Management - CWE ID 022
[37] Standards Mapping - SANS Top 25 2011 Risky Resource Management - CWE ID 022
[38] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I, APP3600 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I, APP3600 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I, APP3600 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I, APP3600 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I, APP3600 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I, APP3600 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I, APP3600 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[47] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[48] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[49] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[50] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[51] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[52] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[53] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[54] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[55] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[56] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[57] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[58] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[59] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[60] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I, APSC-DV-002960 CAT II
[61] Standards Mapping - Web Application Security Consortium Version 2.00 Path Traversal (WASC-33)
[62] Standards Mapping - Web Application Security Consortium 24 + 2 Path Traversal
desc.dataflow.swift.path_manipulation_zip_entry_overwrite
Abstract
La administración de información privada, como las contraseñas del cliente o los números de la seguridad social, pueden comprometer la privacidad del usuario y a menudo es ilegal.
Explanation
Se producen violaciones de la privacidad cuando:

1. La información privada del usuario entra en el programa.

2. Los datos se escriben en una ubicación externa, como la consola, el sistema de archivos o la red.
Ejemplo 1: el siguiente código contiene una instrucción de registro que realiza un seguimiento de los registros agregados a una base de datos almacenando el contenido en un archivo de registro.


pass = getPassword();
...
dbmsLog.println(id+":"+pass+":"+type+":"+tstamp);


El código del Example 1 registra una contraseña de texto sin formato en el sistema de archivos. Aunque muchos desarrolladores confían en el sistema de archivos como una ubicación segura de almacenamiento para los datos, el usuario no debería confiar absolutamente, en especial, cuando la privacidad es una preocupación.

La privacidad es una de las mayores preocupaciones en las plataformas móviles debido a un par de motivos. Uno de ellos es la mayor probabilidad de pérdida del dispositivo. El otro está relacionado con las comunicaciones entre procesos entre aplicaciones móviles. En las plataformas móviles, las aplicaciones se descargan desde diversos orígenes y se ejecutan junto con otras aplicaciones en el mismo dispositivo. La probabilidad de ejecutar un malware junto a una aplicación de banca es bastante alta, de modo que los autores de aplicaciones deben tener cuidado con la información que incluyen en los mensajes dirigidos a otras aplicaciones que se ejecutan en el dispositivo. La información confidencial nunca debería formar parte of las comunicaciones entre procesos entre aplicaciones móviles.

Ejemplo 2: El siguiente código lee el nombre de usuario y la contraseña de un sitio determinado de un almacén WebView de Android y los difunde a todos los destinatarios registrados.

...
webview.setWebViewClient(new WebViewClient() {
public void onReceivedHttpAuthRequest(WebView view,
HttpAuthHandler handler, String host, String realm) {
String[] credentials = view.getHttpAuthUsernamePassword(host, realm);
String username = credentials[0];
String password = credentials[1];
Intent i = new Intent();
i.setAction("SEND_CREDENTIALS");
i.putExtra("username", username);
i.putExtra("password", password);
view.getContext().sendBroadcast(i);
}
});
...


Este ejemplo pone de manifiesto varios problemas. El primero de todos es que, de manera predeterminada, las credenciales de WebView se almacenan en texto sin formato y no tienen hash. Si un usuario tiene un dispositivo con acceso root (o usa un emulador), podrá leer las contraseñas almacenadas de sitios determinados. El segundo es que las credenciales de texto sin formato se difunden a todos los destinatarios registrados, lo que significa que cualquier destinatario registrado para escuchar las finalidades con la acción SEND_CREDENTIALS recibirá el mensaje. La difusión ni siquiera está protegida con un permiso para limitar el número de destinatarios, aunque en este caso no recomendamos el uso de permisos como solución.

Los datos privados se pueden escribir en un programa de varias formas:

- Directamente desde el usuario en forma de una contraseña o información personal

- La aplicación accede desde una base de datos u otro almacén de datos

- Indirectamente desde un asociado de negocios u otra tercera parte

Normalmente, en el contexto de un entorno móvil, esta información privada incluye (junto con contraseñas, SSN y otra información personal general):

- Ubicación

- Número de teléfono móvil

- Números de serie e identificadores de dispositivos

- Información del operador de red

- Información del buzón de voz


A veces los datos que no están etiquetados como privados pueden tener una implicación de privacidad en un contexto diferente. Por ejemplo, los números de identificación de alumnos generalmente no se consideran privados porque no hay ninguna asignación explícita y disponible públicamente a la información personal de un alumno. Sin embargo, si una escuela genera números de identificación basados en los números de seguridad social de los alumnos, los números de identificación se deberán considerar privados.

Las preocupaciones de seguridad y privacidad a menudo parece que compiten entre sí. Desde una perspectiva de seguridad, debería registrar todas las operaciones importantes de modo que posteriormente se pueda identificar cualquier actividad anómala. Sin embargo, cuando se trata de datos privados, esta práctica puede crear riesgos.

Aunque hay muchas maneras de tratar los datos privados de forma no segura, un riesgo común se deriva de la confianza mal depositada. Los programadores a menudo confían en el entorno operativo en el que se ejecuta un programa, y por lo tanto, creemos que es aceptable para almacenar información privada en el sistema de archivos, en el registro o en otros recursos controlados localmente. Sin embargo, incluso si se restringe el acceso a determinados recursos, esto no garantiza que se pueda confiar en las personas que tienen acceso. Por ejemplo, en el año 2004, un empleado sin escrúpulos de AOL vendió aproximadamente 92 millones de direcciones de correo electrónico privadas de los clientes a un remitente de marketing de correo electrónico no deseado, un sitio web de juegos de azar ubicado en el extranjero [1].

En respuesta a dichos ataques de alto perfil, la recopilación y gestión de datos privados se está convirtiendo en algo cada vez más regulado. Dependiendo de su ubicación, el tipo de negocio que desarrolle y la naturaleza de los datos privados que controle, una organización puede verse obligada a cumplir uno o varios de los siguientes reglamentos federales y estatales:

- Marco de privacidad de Safe Harbor [3]

- Ley Gramm-Leach Bliley (GLBA) [4]

- Ley de portabilidad y responsabilidad de seguros médicos (Health Insurance Portability and Accountability Act, HIPAA) [5]

- California SB-1386 [6]

A pesar de estas regulaciones, se siguen produciendo con alarmante frecuencia violaciones de la privacidad.
References
[1] J. Oates AOL man pleads guilty to selling 92m email addies The Register
[2] Privacy Initiatives U.S. Federal Trade Commission
[3] Safe Harbor Privacy Framework U.S. Department of Commerce
[4] Financial Privacy: The Gramm-Leach Bliley Act (GLBA) Federal Trade Commission
[5] Health Insurance Portability and Accountability Act (HIPAA) U.S. Department of Human Services
[6] California SB-1386 Government of the State of California
[7] M. Howard, D. LeBlanc Writing Secure Code, Second Edition Microsoft Press
[8] SQLCipher.
[9] FUNDAMENTALS-4: Establish trust boundaries Oracle
[10] CONFIDENTIAL-2: Do not log highly sensitive information Oracle
[11] Standards Mapping - Common Weakness Enumeration CWE ID 359
[12] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200
[13] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200
[14] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200
[15] Standards Mapping - Common Weakness Enumeration Top 25 2024 [17] CWE ID 200
[16] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000169
[17] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[18] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1), AU-12 Audit Generation (P1)
[19] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement, AU-12 Audit Record Generation
[20] Standards Mapping - OWASP API 2023 API3 Broken Object Property Level Authorization
[21] Standards Mapping - OWASP Application Security Verification Standard 4.0 8.2.2 Client-side Data Protection (L1 L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3), 10.2.1 Malicious Code Search (L2 L3)
[22] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage
[23] Standards Mapping - OWASP Mobile 2024 M6 Inadequate Privacy Controls
[24] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1
[25] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling
[26] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.4
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.6, Requirement 8.4
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.2, Requirement 3.4, Requirement 6.5.5, Requirement 8.4
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.2, Requirement 3.4, Requirement 8.2.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.2, Requirement 3.4, Requirement 8.2.1
[32] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.2, Requirement 3.4, Requirement 8.2.1
[33] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.2, Requirement 3.4, Requirement 8.2.1
[34] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.3.1, Requirement 3.5.1, Requirement 8.3.1
[35] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.3.1, Requirement 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 8.3.1
[36] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[37] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography, Control Objective B.2.5 - Terminal Software Design
[38] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography, Control Objective B.2.5 - Terminal Software Design
[39] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3310 CAT I, APP3340 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I
[43] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I
[44] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I
[45] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I
[46] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000650 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000650 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000650 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000650 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000650 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000650 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000650 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000650 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000650 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000650 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000650 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000650 CAT II
[58] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000650 CAT II
[59] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000650 CAT II
[60] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000650 CAT II
[61] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000650 CAT II
[62] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)
[63] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage
desc.dataflow.java.pci_privacy_violation
Abstract
Si se permite que la entrada de usuario modifique directamente los permisos de archivo, un atacante puede acceder a los recursos del sistema protegidos de otra forma.
Explanation
Los errores de manipulación de permisos se producen cuando un usuario malintencionado puede modificar un valor usado para determinar los permisos en una aplicación.

Ejemplo 1: El código siguiente usa la entrada de un archivo para determinar los FileIOPermissions necesarios en la aplicación.


...
String permissionsXml = GetPermissionsFromXmlFile();
FileIOPermission perm = new FileIOPermission(PermissionState.None);
perm.FromXml(permissionsXml);
perm.Demand();
...


En este escenario, si el usuario puede controlar el archivo XML utilizado para recuperar los datos, podrá controlar los permisos solicitados por el sistema.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 732
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [15] CWE ID 732
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [16] CWE ID 732
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [22] CWE ID 732
[5] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000213, CCI-002165
[6] Standards Mapping - FIPS200 AC
[7] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[8] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-3 Access Enforcement (P1)
[9] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-3 Access Enforcement
[10] Standards Mapping - OWASP API 2023 API3 Broken Object Property Level Authorization
[11] Standards Mapping - OWASP Application Security Verification Standard 4.0 4.3.3 Other Access Control Considerations (L2 L3), 4.1.3 General Access Control Design (L1 L2 L3), 4.1.5 General Access Control Design (L1 L2 L3), 4.2.1 Operation Level Access Control (L1 L2 L3), 7.3.3 Log Protection Requirements (L2 L3)
[12] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[13] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[14] Standards Mapping - OWASP Top 10 2004 A2 Broken Access Control
[15] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.2
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[25] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 5.4 - Authentication and Access Control
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 5.4 - Authentication and Access Control
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 5.4 - Authentication and Access Control, Control Objective C.2.3 - Web Software Access Controls
[28] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 732
[29] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 732
[30] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 732
[31] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[47] Standards Mapping - Web Application Security Consortium Version 2.00 Improper Input Handling (WASC-20)
desc.dataflow.dotnet.permission_manipulation
Abstract
Permitir que la entrada del usuario altere directamente los permisos para determinar la auditoría puede permitir que un atacante oculte su actividad.
Explanation
Los errores de registro de manipulación de permisos se producen cuando un usuario malintencionado puede modificar un valor usado para determinar los permisos en una aplicación que se usa para indicar lo que se registra. En Windows existen listas de control de acceso del sistema (SACL) que se usan para determinar los usuarios y los grupos que se deben auditar con el objetivo de ver si el acceso se realiza correctamente, o si se produce un error en los recursos. Si un usuario malintencionado puede controlar las entradas de control de acceso (ACE) almacenadas en estas o la configuración de acceso, podrá deshabilitar la auditoría de su cuenta y por lo tanto dificultará que se determine lo que ha hecho durante el ataque.

Ejemplo 1: El código siguiente permite a un usuario especificar las operaciones que generarán un registro de auditoría.


...
CrytoKeyAuditRule auditRule = new CryptoKeyAuditRule(IdRef, (CryptoKeyRights) input, AuditFlags.Success);
...


En este escenario, si el usuario puede controlar la input, podrá especificar el tipo de operación que se registrará. Si el usuario puede manipular esto para CryptoKeyRights.Delete, podrá leer la clave de cifrado sin que se lo registre, por lo que no quedará constancia de que un usuario malintencionado haya robado las claves de cifrado.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 732
[2] Standards Mapping - Common Weakness Enumeration Top 25 2019 [15] CWE ID 732
[3] Standards Mapping - Common Weakness Enumeration Top 25 2020 [16] CWE ID 732
[4] Standards Mapping - Common Weakness Enumeration Top 25 2021 [22] CWE ID 732
[5] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000213, CCI-001813, CCI-002165
[6] Standards Mapping - FIPS200 AC
[7] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[8] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-3 Access Enforcement (P1), AU-9 Protection of Audit Information (P1), CM-5 Access Restrictions for Change (P1)
[9] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-3 Access Enforcement, AU-9 Protection of Audit Information, CM-5 Access Restrictions for Change
[10] Standards Mapping - OWASP API 2023 API3 Broken Object Property Level Authorization
[11] Standards Mapping - OWASP Application Security Verification Standard 4.0 4.3.3 Other Access Control Considerations (L2 L3), 4.1.3 General Access Control Design (L1 L2 L3), 4.1.5 General Access Control Design (L1 L2 L3), 4.2.1 Operation Level Access Control (L1 L2 L3), 7.3.3 Log Protection Requirements (L2 L3)
[12] Standards Mapping - OWASP Mobile 2014 M8 Security Decisions Via Untrusted Inputs
[13] Standards Mapping - OWASP Mobile 2024 M4 Insufficient Input/Output Validation
[14] Standards Mapping - OWASP Top 10 2004 A2 Broken Access Control
[15] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.2
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[25] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 5.4 - Authentication and Access Control
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 5.4 - Authentication and Access Control
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 5.4 - Authentication and Access Control, Control Objective C.2.3 - Web Software Access Controls
[28] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 732
[29] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 732
[30] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 732
[31] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001280 CAT II, APSC-DV-001290 CAT II, APSC-DV-001300 CAT II, APSC-DV-001310 CAT II, APSC-DV-001320 CAT II, APSC-DV-001330 CAT II, APSC-DV-001410 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001280 CAT II, APSC-DV-001290 CAT II, APSC-DV-001300 CAT II, APSC-DV-001310 CAT II, APSC-DV-001320 CAT II, APSC-DV-001330 CAT II, APSC-DV-001410 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001280 CAT II, APSC-DV-001290 CAT II, APSC-DV-001300 CAT II, APSC-DV-001310 CAT II, APSC-DV-001320 CAT II, APSC-DV-001330 CAT II, APSC-DV-001410 CAT II
[47] Standards Mapping - Web Application Security Consortium Version 2.00 Improper Input Handling (WASC-20)
desc.dataflow.dotnet.permission_manipulation_logging
Abstract
Trabajar con archivos remotos puede permitir a un atacante que introduzca contenido malintencionado en el programa.
Explanation
Cuando está activada, la opción allow_url_fopen permite funciones de PHP que aceptan un nombre de archivo para trabajar con archivos remotos mediante una URL HTTP o FTP. Esta opción, que se introdujo en PHP 4.0.4 y se encuentra activada de forma predeterminada, es peligrosa porque puede permitir a los atacantes introducir contenido malintencionado en una aplicación. En el mejor de los casos, trabajar con archivos remotos hace que la aplicación sea susceptible de ataques que alteran el archivo remoto para incluir contenido malintencionado. En el peor de los casos, si los atacantes pueden controlar una URL con la que trabaja la aplicación, pueden introducir contenido malintencionado arbitrario en la aplicación suministrando una URL a un servidor remoto.

Ejemplo 1: El siguiente código abre un archivo cuyo nombre está controlado por un parámetro de solicitud y lee su contenido. Dado que el valor de $file se controla mediante un parámetro de solicitud, un atacante podría burlar las suposiciones del programador suministrando una URL a un archivo remoto.


<?php
$file = fopen ($_GET["file"], "r");
if (!$file) {
// handle errors
}
while (!feof ($file)) {
$line = fgets ($file, 1024);
// operate on file content
}
fclose($file);
?>
References
[1] M. Achour et al. PHP Manual
[2] Standards Mapping - Common Weakness Enumeration CWE ID 94
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [18] CWE ID 094
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [17] CWE ID 094
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [25] CWE ID 094
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [23] CWE ID 094
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [11] CWE ID 094
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001167
[9] Standards Mapping - FIPS200 CM
[10] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-18 Mobile Code (P2)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-18 Mobile Code
[13] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[14] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.2.5 Sanitization and Sandboxing Requirements (L1 L2 L3), 5.2.8 Sanitization and Sandboxing Requirements (L1 L2 L3), 5.3.6 Output Encoding and Injection Prevention Requirements (L1 L2 L3)
[15] Standards Mapping - OWASP Mobile 2014 M1 Weak Server Side Controls
[16] Standards Mapping - OWASP Top 10 2004 A10 Insecure Configuration Management
[17] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration
[18] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[19] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[20] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.10
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 5.4 - Authentication and Access Control
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 5.4 - Authentication and Access Control
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 5.4 - Authentication and Access Control, Control Objective C.2.3 - Web Software Access Controls
[31] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 094
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3600 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3600 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3600 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3600 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3600 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3600 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3600 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-003300 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-003300 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-003300 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-003300 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-003300 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-003300 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-003300 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-003300 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-003300 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-003300 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-003300 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-003300 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-003300 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-003300 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-003300 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-003300 CAT II
[55] Standards Mapping - Web Application Security Consortium Version 2.00 Application Misconfiguration (WASC-15)
desc.structural.php.php_misconfiguration_allow_url_fopen
Abstract
Incluir instrucciones que hacen referencia a archivos remotos puede permitir a un atacante que introduzca contenido malintencionado en el programa.
Explanation
Cuando está activada, la opción allow_url_include permite funciones de PHP que especifican un archivo para que se incluya en la página actual, como include() y require(), y acepte una URL HTTP o FTP a un archivo remoto. Esta opción, que se introdujo en PHP 5.2.0 y se encuentra desactivada de forma predeterminada, es peligrosa porque puede permitir a los atacantes introducir contenido malintencionado en una aplicación. En el mejor de los casos, incluir archivos remotos hace que la aplicación sea susceptible de ataques que alteran el archivo remoto para incluir contenido malintencionado. En el peor de los casos, si los atacantes pueden controlar una URL que la aplicación utiliza para especificar el archivo remoto que se debe incluir, pueden introducir contenido malintencionado arbitrario en la aplicación suministrando una URL a un servidor remoto.
References
[1] M. Achour et al. PHP Manual
[2] Standards Mapping - Common Weakness Enumeration CWE ID 94
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [18] CWE ID 094
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [17] CWE ID 094
[5] Standards Mapping - Common Weakness Enumeration Top 25 2022 [25] CWE ID 094
[6] Standards Mapping - Common Weakness Enumeration Top 25 2023 [23] CWE ID 094
[7] Standards Mapping - Common Weakness Enumeration Top 25 2024 [11] CWE ID 094
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001167
[9] Standards Mapping - FIPS200 CM
[10] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-18 Mobile Code (P2)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-18 Mobile Code
[13] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[14] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.2.5 Sanitization and Sandboxing Requirements (L1 L2 L3), 5.2.8 Sanitization and Sandboxing Requirements (L1 L2 L3), 5.3.6 Output Encoding and Injection Prevention Requirements (L1 L2 L3)
[15] Standards Mapping - OWASP Mobile 2014 M1 Weak Server Side Controls
[16] Standards Mapping - OWASP Top 10 2004 A10 Insecure Configuration Management
[17] Standards Mapping - OWASP Top 10 2007 A3 Malicious File Execution
[18] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration
[19] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[20] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[21] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.10
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.1
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.1
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.1
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.1
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection
[33] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 094
[34] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3600 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3600 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3600 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3600 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3600 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3600 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3600 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-003300 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-003300 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-003300 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-003300 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-003300 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-003300 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-003300 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-003300 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-003300 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-003300 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-003300 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-003300 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-003300 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-003300 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-003300 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-003300 CAT II
[57] Standards Mapping - Web Application Security Consortium Version 2.00 Application Misconfiguration (WASC-15)
desc.structural.php.php_misconfiguration_allow_url_include
Abstract
Autorizar a los usuarios a que invoquen el intérprete de PHP directamente a través de la Web puede permitir a los atacantes burlar las comprobaciones de permiso y acceder a archivos protegidos del servidor.
Explanation
Si el intérprete de PHP está instalado como un binario CGI, las solicitudes de recursos PHP las suele redireccionar el servidor web al intérprete. En esta situación, cuando un usuario solicita http://www.ejemplo.com/contenido/pagina.php, el servidor realiza en primer lugar las comprobaciones de control de acceso necesarias en el directorio /contenido y, a continuación, redirige el control al intérprete de PHP con una solicitud para http://www.ejemplo.com/cgi-bin/php/contenido/pagina.php.

Si la opción cgi.force_redirect, que está activada de forma predeterminada, se encuentra desactivada, los atacantes con acceso a /cgi-bin/php pueden utilizar los permisos del intérprete de PHP para acceder a documentos web arbitrarios, con lo que estarían burlando las comprobaciones de control de acceso que realiza el servidor.
References
[1] M. Achour et al. PHP Manual
[2] Standards Mapping - Common Weakness Enumeration CWE ID 305
[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287
[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287
[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287
[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287
[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287
[8] Standards Mapping - Common Weakness Enumeration Top 25 2024 [14] CWE ID 287
[9] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000213, CCI-002165
[10] Standards Mapping - FIPS200 AC
[11] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
[12] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-3 Access Enforcement (P1)
[13] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-3 Access Enforcement
[14] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[15] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)
[16] Standards Mapping - OWASP Mobile 2014 M5 Poor Authorization and Authentication
[17] Standards Mapping - OWASP Top 10 2004 A2 Broken Access Control
[18] Standards Mapping - OWASP Top 10 2007 A10 Failure to Restrict URL Access
[19] Standards Mapping - OWASP Top 10 2010 A8 Failure to Restrict URL Access
[20] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[21] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[22] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.2, Requirement 7.2
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.5.10, Requirement 7.2
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8, Requirement 7.2
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8, Requirement 7.2
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8, Requirement 7.2
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8, Requirement 7.2
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8, Requirement 7.2
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4, Requirement 7.3.1
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4, Requirement 7.3.1
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 5.4 - Authentication and Access Control
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 5.4 - Authentication and Access Control
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 5.4 - Authentication and Access Control, Control Objective C.2.3 - Web Software Access Controls
[35] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3480.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3480.1 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3480.1 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3480.1 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3480.1 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3480.1 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3480.1 CAT I
[42] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[58] Standards Mapping - Web Application Security Consortium Version 2.00 Application Misconfiguration (WASC-15)
desc.structural.php.php_misconfiguration_cgi_force_redirect
Abstract
Se puede usar la carga dinámica con dl para eludir las restricciones open_basedir.
Explanation
La configuración enable_dl permite la carga dinámica de bibliotecas. Estas bibliotecas podrían hacer que un atacante eludiera las restricciones establecidas con la configuración open_basedir y permitirle el acceso a cualquier archivo del sistema.

La habilitación de enable_dl puede facilitar a los atacantes el aprovechamiento de otras vulnerabilidades.
References
[1] M. Achour et al. PHP Manual
[2] Emmanuel Dreyfus Securing Systems with Chroot
[3] Standards Mapping - Common Weakness Enumeration CWE ID 284
[4] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000213, CCI-002165
[5] Standards Mapping - FIPS200 AC
[6] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
[7] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-3 Access Enforcement (P1)
[8] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-3 Access Enforcement
[9] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[10] Standards Mapping - OWASP Application Security Verification Standard 4.0 1.4.2 Access Control Architectural Requirements (L2 L3), 1.4.4 Access Control Architectural Requirements (L2 L3)
[11] Standards Mapping - OWASP Mobile 2014 M5 Poor Authorization and Authentication
[12] Standards Mapping - OWASP Top 10 2004 A2 Broken Access Control
[13] Standards Mapping - OWASP Top 10 2007 A10 Failure to Restrict URL Access
[14] Standards Mapping - OWASP Top 10 2010 A8 Failure to Restrict URL Access
[15] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[16] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[17] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.2, Requirement 7.2
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.5.10, Requirement 7.2
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8, Requirement 7.2
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8, Requirement 7.2
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8, Requirement 7.2
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8, Requirement 7.2
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8, Requirement 7.2
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4, Requirement 7.3.1
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4, Requirement 7.3.1
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 5.4 - Authentication and Access Control
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 5.4 - Authentication and Access Control
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 5.4 - Authentication and Access Control, Control Objective C.2.3 - Web Software Access Controls
[30] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3480.1 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3480.1 CAT I
[32] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3480.1 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3480.1 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3480.1 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3480.1 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3480.1 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[53] Standards Mapping - Web Application Security Consortium Version 2.00 Application Misconfiguration (WASC-15)
desc.config.php.php_misconfiguration_enable_dl
Abstract
Autorizar a los usuarios a que carguen archivos puede permitir a los atacantes introducir contenido peligroso o ejecutar código malintencionado.
Explanation
Cuando la opción file_uploads está activada, permite a los usuarios de PHP que carguen archivos arbitrarios al servidor. Permitir a los usuarios que carguen archivos no representa una vulnerabilidad de seguridad en sí misma. Sin embargo, esta función puede permitir distintos ataques dado que brinda a los usuarios malintencionados una vía para introducir datos en el entorno de servidor.

Independientemente del lenguaje en el que esté escrito un programa, los ataques más devastadores normalmente incluyen la ejecución remota de código, con la cual un atacante consigue ejecutar código malintencionado en el contexto del programa. Si se permite a los atacantes que carguen archivos a un directorio accesible desde la Web que hace que estos archivos se pasen al intérprete de PHP, los atacantes pueden provocar que el código malintencionado contenido en los archivos se ejecute en el servidor.

Ejemplo 1: el siguiente código procesa los archivos cargados y los mueve a un directorio de la raíz web. Los atacantes pueden cargar archivos de origen de PHP malintencionados a este programa y, a continuación, solicitarlos del servidor, lo que hará que el intérprete de PHP los ejecute.


<?php
$udir = 'upload/'; // Relative path under Web root
$ufile = $udir . basename($_FILES['userfile']['name']);
if (move_uploaded_file($_FILES['userfile']['tmp_name'], $ufile)) {
echo "Valid upload received\n";
} else {
echo "Invalid upload rejected\n";
} ?>


Incluso en el caso de un programa que almacene los archivos cargados en un directorio que no sea accesible desde la Web, los atacantes pueden conseguir introducir contenido malintencionado en el entorno del servidor para preparar otros ataques. Si el programa es susceptible a las vulnerabilidades de manipulación de rutas, inserción de comandos o introducción remota, un atacante puede cargar un archivo con contenido malintencionado y provocar que el programa lo lea o ejecute aprovechando otra vulnerabilidad.
References
[1] M. Achour et al. PHP Manual
[2] Alla Bezroutchko Secure file upload in PHP web applications
[3] Standards Mapping - Common Weakness Enumeration CWE ID 434
[4] Standards Mapping - Common Weakness Enumeration Top 25 2019 [16] CWE ID 434
[5] Standards Mapping - Common Weakness Enumeration Top 25 2020 [15] CWE ID 434
[6] Standards Mapping - Common Weakness Enumeration Top 25 2021 [10] CWE ID 434
[7] Standards Mapping - Common Weakness Enumeration Top 25 2022 [10] CWE ID 434
[8] Standards Mapping - Common Weakness Enumeration Top 25 2023 [10] CWE ID 434
[9] Standards Mapping - Common Weakness Enumeration Top 25 2024 [10] CWE ID 434
[10] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001167
[11] Standards Mapping - FIPS200 CM
[12] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
[13] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-18 Mobile Code (P2)
[14] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-18 Mobile Code
[15] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[16] Standards Mapping - OWASP Application Security Verification Standard 4.0 12.2.1 File Integrity Requirements (L2 L3), 12.5.2 File Download Requirements (L1 L2 L3), 13.1.5 Generic Web Service Security Verification Requirements (L2 L3)
[17] Standards Mapping - OWASP Mobile 2014 M1 Weak Server Side Controls
[18] Standards Mapping - OWASP Top 10 2004 A10 Insecure Configuration Management
[19] Standards Mapping - OWASP Top 10 2007 A3 Malicious File Execution
[20] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration
[21] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[22] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[23] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.10
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.5.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8
[30] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 5.4 - Authentication and Access Control
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 5.4 - Authentication and Access Control
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 5.4 - Authentication and Access Control, Control Objective C.2.3 - Web Software Access Controls, Control Objective C.3.4 - Web Software Attack Mitigation
[35] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-003300 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-003300 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-003300 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-003300 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-003300 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-003300 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-003300 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-003300 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-003300 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-003300 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-003300 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-003300 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-003300 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-003300 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-003300 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-003300 CAT II
[51] Standards Mapping - Web Application Security Consortium Version 2.00 Application Misconfiguration (WASC-15)
desc.structural.php.php_misconfiguration_file_uploads
Abstract
Proporcionar a los programas PHP acceso a todo el sistema de archivos puede permitir que los atacantes lean, escriban o creen archivos a los que no deberían tener acceso.
Explanation
Cuando está presente, la opción de configuración open_basedir intenta evitar que los programas PHP operen en archivos fuera de los árboles de directorios especificados en php.ini. Si no se especifican directorios mediante la opción open_basedir, los programas que se ejecutan bajo PHP tienen acceso completo a archivos arbitrarios en el sistema de archivos local, lo que puede permitir a los atacantes leer, escribir o crear archivos a los que no deberían tener acceso.

No especificar un conjunto restrictivo de directorios con open_basedir puede facilitar a los atacantes la explotación de otras vulnerabilidades.

Aunque la opción open_basedir es una bendición general para la seguridad, la implementación adolece de una condición de carrera que puede permitir a los atacantes eludir sus restricciones en algunas circunstancias [2]. Existe una condición de carrera de tiempo de comprobación, tiempo de uso (TOCTOU) entre el momento en que PHP realiza la comprobación de permisos de acceso y cuando se abre el archivo. Al igual que con las condiciones de carrera del sistema de archivos en otros lenguajes, esta condición de carrera puede permitir a los atacantes reemplazar un vínculo simbólico a un archivo que pasa una verificación de control de acceso por otro para el cual la prueba fallaría, obteniendo así acceso al archivo protegido.

La ventana de vulnerabilidad para un ataque de esta naturaleza se da en el período de tiempo entre que se realiza la comprobación del acceso y se abre el archivo. Incluso si las llamadas se suceden una detrás de otra, los sistemas operativos modernos no garantizan la cantidad de código que se ejecuta antes de que el proceso abandone la CPU. Los atacantes disponen de varias técnicas para ampliar la duración de la ventana de oportunidad con el fin de facilitar las vulnerabilidades, pero incluso con una ventana pequeña, un intento de explotación puede simplemente repetirse una y otra vez hasta que tenga éxito.
References
[1] M. Achour et al. PHP Manual
[2] Stefan Esser PHP open_basedir Race Condition Vulnerability
[3] open_basedir Confusion
[4] Artur Maj Securing PHP
[5] Emmanuel Dreyfus Securing Systems with Chroot
[6] Standards Mapping - Common Weakness Enumeration CWE ID 284
[7] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000213, CCI-002165
[8] Standards Mapping - FIPS200 AC
[9] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
[10] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-3 Access Enforcement (P1)
[11] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-3 Access Enforcement
[12] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 1.4.2 Access Control Architectural Requirements (L2 L3), 1.4.4 Access Control Architectural Requirements (L2 L3)
[14] Standards Mapping - OWASP Mobile 2014 M5 Poor Authorization and Authentication
[15] Standards Mapping - OWASP Top 10 2004 A2 Broken Access Control
[16] Standards Mapping - OWASP Top 10 2007 A10 Failure to Restrict URL Access
[17] Standards Mapping - OWASP Top 10 2010 A8 Failure to Restrict URL Access
[18] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[19] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[20] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.2, Requirement 7.2
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.5.10, Requirement 7.2
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8, Requirement 7.2
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8, Requirement 7.2
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8, Requirement 7.2
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8, Requirement 7.2
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8, Requirement 7.2
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4, Requirement 7.3.2
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4, Requirement 7.3.2
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 5.4 - Authentication and Access Control
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 5.4 - Authentication and Access Control
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 5.4 - Authentication and Access Control, Control Objective C.2.3 - Web Software Access Controls
[33] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3480.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3480.1 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3480.1 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3480.1 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3480.1 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3480.1 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3480.1 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II
[56] Standards Mapping - Web Application Security Consortium Version 2.00 Application Misconfiguration (WASC-15)
desc.config.php.php_misconfiguration_open_basedir