541 itens encontrados
Vulnerabilidades
Abstract
Os vetores de inicialização devem ser criados usando um gerador criptográfico de números pseudoaleatórios.
Explanation
Os vetores de inicialização (IVs) devem ser criados usando um gerador criptográfico de números pseudoaleatórios. Sem usar um IV aleatório, o texto criptografado resultante se torna muito mais previsível e suscetível a um ataque de dicionário (Dictionary Attack).

Exemplo 1: O seguinte código realiza a criptografia AES usando um IV não aleatório:


...
Blob iv = Blob.valueOf('1234567890123456');
Blob encrypted = Crypto.encrypt('AES128', encKey, iv, input);
...
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 329
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[3] Standards Mapping - FIPS200 MP
[4] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Rule 21.24
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[8] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3)
[9] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[10] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-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 A02 Cryptographic Failures
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[26] 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 3.6.1, Requirement 6.2.4
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.4 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.4 - Use of Cryptography
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.4 - Use of Cryptography
[30] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.structural.apex.weak_encryption_insecure_initialization_vector
Abstract
Vetores de inicialização devem ser criados com o uso de um gerador de números pseudoaleatórios criptográfico.
Explanation
Vetores de inicialização (VIs) devem ser criados com o uso de um gerador de números pseudoaleatórios criptográfico. A não utilização de um VI aleatório torna o texto cifrado resultante muito mais previsível e suscetível a um ataque de dicionário.

Exemplo 1: O código a seguir cria um IV não aleatório usando bytes codificados.


byte[] iv = { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 };
using (SymmetricAlgorithm aesAlgo = SymmetricAlgorithm.Create("AES"))
{
...
aesAlgo.IV = iv;
...
}
References
[1] .NET Framework Cryptography Model Microsoft
[2] J. Viega, G. McGraw Building Secure Software Addison-Wesley
[3] Standards Mapping - Common Weakness Enumeration CWE ID 329
[4] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[5] Standards Mapping - FIPS200 MP
[6] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[7] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Rule 21.24
[8] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[9] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[10] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3)
[11] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[12] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[13] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[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 A02 Cryptographic Failures
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[28] 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 3.6.1, Requirement 6.2.4
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.4 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.4 - Use of Cryptography
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.4 - Use of Cryptography
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.semantic.dotnet.weak_encryption_insecure_initialization_vector
Abstract
Vetores de inicialização devem ser criados com o uso de um gerador de números pseudoaleatórios criptográfico.
Explanation
Vetores de inicialização (VIs) devem ser criados com o uso de um gerador de números pseudoaleatórios criptográfico. A não utilização de um VI aleatório torna o texto cifrado resultante muito mais previsível e suscetível a um ataque de dicionário.

Exemplo 1: O código a seguir cria um VI não aleatório usando uma string inserida em código fixo.


unsigned char * iv = "12345678";
EVP_EncryptInit_ex(&ctx, EVP_idea_gcm(), NULL, key, iv);
References
[1] J. Viega, G. McGraw Building Secure Software Addison-Wesley
[2] Standards Mapping - Common Weakness Enumeration CWE ID 329
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[4] Standards Mapping - FIPS200 MP
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Rule 21.24
[7] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[8] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3)
[10] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[11] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[12] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[13] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[14] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[15] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[16] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[17] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[18] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[27] 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 3.6.1, Requirement 6.2.4
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.4 - Use of Cryptography
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.4 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.4 - Use of Cryptography
[31] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.semantic.cpp.weak_encryption_insecure_initialization_vector
Abstract
Use um gerador de números pseudoaleatórios criptográficos para criar vetores de inicialização.
Explanation
Use um gerador de números pseudoaleatórios criptográficos para criar vetores de inicialização (IVs). Caso contrário, o texto cifrado resultante será mais previsível e suscetível a um ataque de dicionário.

Exemplo 1: Este código reutiliza a chave como o IV:


import (
"crypto/aes"
"crypto/cipher"
"crypto/rand"
)
...
block, err := aes.NewCipher(key)
...
mode := cipher.NewCBCEncrypter(block, key)
mode.CryptBlocks(ciphertext[aes.BlockSize:], plaintext)


Se você usa a chave como o IV, os invasores podem recuperar a chave, o que lhes permite decifrar os dados.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 329
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[3] Standards Mapping - FIPS200 MP
[4] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Rule 21.24
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[8] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3)
[9] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[10] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-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 A02 Cryptographic Failures
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[26] 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 3.6.1, Requirement 6.2.4
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.4 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.4 - Use of Cryptography
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.4 - Use of Cryptography
[30] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.semantic.golang.weak_encryption_insecure_initialization_vector
Abstract
Vetores de inicialização devem ser criados com o uso de um gerador de números pseudoaleatórios criptográfico.
Explanation
Vetores de inicialização (VIs) devem ser criados com o uso de um gerador de números pseudoaleatórios criptográfico. A não utilização de um VI aleatório torna o texto cifrado resultante muito mais previsível e suscetível a um ataque de dicionário.

Exemplo 1: O código a seguir cria um IV não aleatório usando bytes codificados.


byte[] iv = { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 };
IvParameterSpec ips = new IvParameterSpec(iv);
References
[1] Java Cryptography Architecture Oracle
[2] J. Viega, G. McGraw Building Secure Software Addison-Wesley
[3] Standards Mapping - Common Weakness Enumeration CWE ID 329
[4] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[5] Standards Mapping - FIPS200 MP
[6] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[7] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Rule 21.24
[8] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[9] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[10] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3)
[11] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[12] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[13] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[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 A02 Cryptographic Failures
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[28] 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 3.6.1, Requirement 6.2.4
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.4 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.4 - Use of Cryptography
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.4 - Use of Cryptography
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.semantic.java.weak_encryption_insecure_initialization_vector
Abstract
Um vetor de inicialização (IV) inseguro torna o texto criptografado suscetível a ataques de dicionário.
Explanation
Crie os vetores de inicialização (IVs) usando um gerador criptográfico de números pseudoaleatórios. A falha em usar um IV aleatório torna o texto criptografado resultante muito mais previsível e suscetível a um ataque de dicionário.

Exemplo 1: O código a seguir cria um IV não aleatório usando uma string embutida em código.


...
const iv = "hardcoded"
const cipher = crypto.createCipheriv("aes-192-ccm", key, iv)
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 329
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[3] Standards Mapping - FIPS200 MP
[4] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Rule 21.24
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[8] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3)
[9] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[10] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-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 A02 Cryptographic Failures
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[26] 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 3.6.1, Requirement 6.2.4
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.4 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.4 - Use of Cryptography
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.4 - Use of Cryptography
[30] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.structural.javascript.weak_encryption_insecure_initialization_vector
Abstract
Vetores de inicialização devem ser criados com o uso de um gerador de números pseudoaleatórios criptográfico.
Explanation
Vetores de inicialização (VIs) devem ser criados com o uso de um gerador de números pseudoaleatórios criptográfico. A não utilização de um VI aleatório torna o texto cifrado resultante muito mais previsível e suscetível a um ataque de dicionário.

Exemplo 1: O código a seguir cria um IV não aleatório usando bytes codificados.


...
NSString *iv = @"1234567812345678"; //Bad idea to hard code IV
char ivPtr[kCCBlockSizeAES128];

[iv getCString:ivPtr maxLength:sizeof(ivPtr) encoding:NSASCIIStringEncoding];
...
ccStatus = CCCrypt( kCCEncrypt,
kCCAlgorithmAES128,
kCCOptionPKCS7Padding,
[key cStringUsingEncoding:NSASCIIStringEncoding],
kCCKeySizeAES128,
[ivPtr], /*IV should be something random (not null and not constant)*/
[self bytes], dataLength, /* input */
buffer, bufferSize, /* output */
&numBytesEncrypted
);


Além disso, se o modo CBC for selecionado ao chamar o CCCrypt e nenhum IV for fornecido (nil), então um IV de todos os zeros será utilizado.
References
[1] J. Viega, G. McGraw Building Secure Software Addison-Wesley
[2] Standards Mapping - Common Weakness Enumeration CWE ID 329
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[4] Standards Mapping - FIPS200 MP
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Rule 21.24
[7] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[8] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3)
[10] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[11] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[12] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[13] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[14] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[15] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[16] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[17] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[18] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[27] 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 3.6.1, Requirement 6.2.4
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.4 - Use of Cryptography
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.4 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.4 - Use of Cryptography
[31] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.structural.objc.weak_encryption_insecure_initialization_vector
Abstract
Vetores de inicialização devem ser criados com o uso de um gerador de números pseudoaleatórios criptográfico.
Explanation
Vetores de inicialização (VIs) devem ser criados com o uso de um gerador de números pseudoaleatórios criptográfico. A não utilização de um VI aleatório torna o texto cifrado resultante muito mais previsível e suscetível a um ataque de dicionário.

Exemplo 1: Este código reutiliza a chave como o IV:


from Crypto.Cipher import AES
from Crypto import Random
...
key = Random.new().read(AES.block_size)
cipher = AES.new(key, AES.MODE_CTR, IV=key)


Quando você usa a chave como o IV, um invasor pode recuperar a chave, permitindo que os dados sejam decifrados.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 329
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[3] Standards Mapping - FIPS200 MP
[4] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Rule 21.24
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[8] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3)
[9] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[10] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-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 A02 Cryptographic Failures
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[26] 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 3.6.1, Requirement 6.2.4
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.4 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.4 - Use of Cryptography
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.4 - Use of Cryptography
[30] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.semantic.python.weak_encryption_insecure_initialization_vector
Abstract
Vetores de inicialização devem ser criados com o uso de um gerador de números pseudoaleatórios criptográfico.
Explanation
Vetores de inicialização (VIs) devem ser criados com o uso de um gerador de números pseudoaleatórios criptográfico. A não utilização de um VI aleatório torna o texto cifrado resultante muito mais previsível e suscetível a um ataque de dicionário.

Exemplo 1: Este código reutiliza a chave como o IV:


require 'openssl'
...
cipher = OpenSSL::Cipher::AES.new('256-GCM')
cipher.encrypt
@key = cipher.random_key
cipher.iv=@key

encrypted = cipher.update(data) + cipher.final # encrypts data without hardcoded IV
...


Quando você usa a chave como o IV, um invasor pode recuperar a chave, permitindo que os dados sejam decifrados.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 329
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[3] Standards Mapping - FIPS200 MP
[4] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[5] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Rule 21.24
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[8] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3)
[9] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[10] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-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 A02 Cryptographic Failures
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[26] 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 3.6.1, Requirement 6.2.4
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.4 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.4 - Use of Cryptography
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.4 - Use of Cryptography
[30] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.structural.ruby.weak_encryption_insecure_initialization_vector
Abstract
Vetores de inicialização devem ser criados com o uso de um gerador de números pseudoaleatórios criptográfico.
Explanation
Vetores de inicialização (VIs) devem ser criados com o uso de um gerador de números pseudoaleatórios criptográfico. A não utilização de um VI aleatório torna o texto cifrado resultante muito mais previsível e suscetível a um ataque de dicionário.

Exemplo 1: O código a seguir cria um IV não aleatório usando bytes codificados.


...
let cStatus = CCCrypt(UInt32(kCCEncrypt),
UInt32(kCCAlgorithmAES128),
UInt32(kCCOptionPKCS7Padding),
key,
keyLength,
"0123456789012345",
plaintext,
plaintextLength,
ciphertext,
ciphertextLength,
&numBytesEncrypted)


Além disso, se o modo CBC for selecionado ao chamar o CCCrypt e nenhum IV for fornecido (nil), então um IV de todos os zeros será utilizado.
References
[1] J. Viega, G. McGraw Building Secure Software Addison-Wesley
[2] Standards Mapping - Common Weakness Enumeration CWE ID 329
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[4] Standards Mapping - FIPS200 MP
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - Motor Industry Software Reliability Association (MISRA) C Guidelines 2023 Rule 21.24
[7] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[8] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3)
[10] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[11] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[12] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[13] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[14] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[15] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[16] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[17] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[18] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[27] 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 3.6.1, Requirement 6.2.4
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.4 - Use of Cryptography
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.4 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.4 - Use of Cryptography
[31] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.structural.swift.weak_encryption_insecure_initialization_vector
Abstract
Não use algoritmos de codificação criptográfico com um modo não seguro de operação.
Explanation
O modo de operação de um código cifrado em bloco é um algoritmo que descreve como aplicar repetidamente a operação de bloco único de um código cifrado para transformar com segurança quantidades de dados maiores do que um bloco. Alguns modos de operação incluem Electronic Codebook (ECB), Cipher Block Chaining (CBC), Cipher Feedback (CFB) e Counter (CTR).

O modo ECB é inerentemente fraco, pois produz o mesmo texto cifrado para blocos idênticos de texto sem formatação. O modo CBC é vulnerável aos ataques de padding oracle. O modo CTR é a melhor opção porque não apresenta essas vulnerabilidades.

Exemplo 1: O seguinte código usa o código cifrado AES com o modo ECB:


...
var objAesCryptoService = new AesCryptoServiceProvider();
objAesCryptoService.Mode = CipherMode.ECB;
objAesCryptoService.Padding = PaddingMode.PKCS7;
objAesCryptoService.Key = securityKeyArray;
var objCrytpoTransform = objAesCryptoService.CreateEncryptor();
...
References
[1] CVE 2014-3566
[2] Timing vulnerabilities with CBC-mode symmetric decryption using padding
[3] Standards Mapping - Common Weakness Enumeration CWE ID 327
[4] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[5] Standards Mapping - FIPS200 MP
[6] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[7] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-13 Cryptographic Protection (P1)
[8] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-13 Cryptographic Protection
[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.9.3 Cryptographic Software and Devices Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.2 Algorithms (L2 L3), 8.3.7 Sensitive Private Data (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3)
[10] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[11] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[12] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[13] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[14] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[15] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[16] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[17] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[18] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.3
[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 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.4 - Use of Cryptography
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.4 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.4 - Use of Cryptography
[31] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 327
[32] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 327
[33] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 327
[34] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.semantic.dotnet.weak_encryption_insecure_mode_of_operation
Abstract
Não use algoritmos de codificação criptográfico com um modo não seguro de operação.
Explanation
O modo de operação de um código cifrado em bloco é um algoritmo que descreve como aplicar repetidamente a operação de bloco único de um código cifrado para transformar com segurança quantidades de dados maiores do que um bloco. Alguns modos de operação incluem Electronic Codebook (ECB), Cipher Block Chaining (CBC), Cipher Feedback (CFB) e Counter (CTR).

O modo ECB é inerentemente fraco, pois produz o mesmo texto cifrado para blocos idênticos de texto sem formatação. O modo CBC é vulnerável aos ataques de padding oracle. O modo CTR é a melhor opção porque não apresenta essas vulnerabilidades.

Exemplo 1: O seguinte código usa o código cifrado AES com o modo ECB:


EVP_EncryptInit_ex(&ctx, EVP_aes_256_ecb(), NULL, key, iv);
References
[1] CVE 2014-3566
[2] Standards Mapping - Common Weakness Enumeration CWE ID 327
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[4] Standards Mapping - FIPS200 MP
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-13 Cryptographic Protection (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-13 Cryptographic Protection
[8] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.9.3 Cryptographic Software and Devices Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.2 Algorithms (L2 L3), 8.3.7 Sensitive Private Data (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3)
[9] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[10] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-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 A02 Cryptographic Failures
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.3
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[26] 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
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.4 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.4 - Use of Cryptography
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.4 - Use of Cryptography
[30] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 327
[31] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 327
[32] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 327
[33] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.semantic.cpp.weak_encryption_insecure_mode_of_operation
Abstract
Não use algoritmos de codificação criptográfico com um modo não seguro de operação.
Explanation
O modo de operação de um código cifrado em bloco é um algoritmo que descreve como aplicar repetidamente a operação de bloco único de um código cifrado para transformar com segurança quantidades de dados maiores do que um bloco. Alguns modos de operação incluem Electronic Codebook (ECB), Cipher Block Chaining (CBC), Cipher Feedback (CFB) e Counter (CTR).

O modo ECB é inerentemente fraco, pois produz o mesmo texto cifrado para blocos idênticos de texto sem formatação. O modo CBC é vulnerável aos ataques de padding oracle. O modo CTR é a melhor opção porque não apresenta essas vulnerabilidades.

Exemplo 1: O seguinte código usa o código cifrado AES com o modo CBC:


...
block, err := aes.NewCipher(key)
if err != nil {
panic(err)
}

ciphertext := make([]byte, aes.BlockSize+len(plaintext))
iv := ciphertext[:aes.BlockSize]
if _, err := io.ReadFull(rand.Reader, iv); err != nil {
panic(err)
}

mode := cipher.NewCBCEncrypter(block, iv)
mode.CryptBlocks(ciphertext[aes.BlockSize:], plaintext)
...
References
[1] CVE 2014-3566
[2] Standards Mapping - Common Weakness Enumeration CWE ID 327
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[4] Standards Mapping - FIPS200 MP
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-13 Cryptographic Protection (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-13 Cryptographic Protection
[8] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.9.3 Cryptographic Software and Devices Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.2 Algorithms (L2 L3), 8.3.7 Sensitive Private Data (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3)
[9] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[10] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-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 A02 Cryptographic Failures
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.3
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[26] 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
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.4 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.4 - Use of Cryptography
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.4 - Use of Cryptography
[30] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 327
[31] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 327
[32] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 327
[33] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.semantic.golang.weak_encryption_insecure_mode_of_operation
Abstract
Não use algoritmos de codificação criptográfico com um modo não seguro de operação.
Explanation
O modo de operação de um código cifrado em bloco é um algoritmo que descreve como aplicar repetidamente a operação de bloco único de um código cifrado para transformar com segurança quantidades de dados maiores do que um bloco. Alguns modos de operação incluem Electronic Codebook (ECB), Cipher Block Chaining (CBC), Cipher Feedback (CFB) e Counter (CTR).

O modo ECB é inerentemente fraco, pois produz o mesmo texto cifrado para blocos idênticos de texto sem formatação. O modo CBC é vulnerável aos ataques de padding oracle. O modo CTR é a melhor opção porque não apresenta essas vulnerabilidades.

Exemplo 1: O seguinte código usa o código cifrado AES com o modo ECB:


...
SecretKeySpec key = new SecretKeySpec(keyBytes, "AES");
Cipher cipher = Cipher.getInstance("AES/ECB/PKCS7Padding", "BC");
cipher.init(Cipher.ENCRYPT_MODE, key);
...
References
[1] CVE 2014-3566
[2] Manuel Egele, David Brumley, Yanick Fratantonio, Christopher Kruegel An Empirical Study of Cryptographic Misuse in Android Applications
[3] Standards Mapping - Common Weakness Enumeration CWE ID 327
[4] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[5] Standards Mapping - FIPS200 MP
[6] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[7] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-13 Cryptographic Protection (P1)
[8] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-13 Cryptographic Protection
[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.9.3 Cryptographic Software and Devices Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.2 Algorithms (L2 L3), 8.3.7 Sensitive Private Data (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3)
[10] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[11] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[12] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[13] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[14] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[15] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[16] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[17] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[18] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.3
[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 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.4 - Use of Cryptography
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.4 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.4 - Use of Cryptography
[31] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 327
[32] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 327
[33] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 327
[34] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.semantic.java.weak_encryption_insecure_mode_of_operation
Abstract
A chamada identificada usa um algoritmo de criptografia fraco que não é capaz de garantir a confidencialidade de dados sensíveis.
Explanation
Algoritmos de criptografia antiquados, como o DES, não oferecem proteção suficiente para uso com dados confidenciais. Algoritmos de criptografia dependem do tamanho da chave como um dos principais mecanismos para garantir a segurança criptográfica. A força criptográfica é medida frequentemente pelo tempo e pela capacidade computacional necessários para a geração de uma chave válida. Avanços na capacidade computacional possibilitaram a obtenção de chaves de criptografia pequenas em um tempo razoável. Por exemplo, a chave de 56 bits usada no DES representava um obstáculo computacional significativo na década de 1970, quando o algoritmo foi desenvolvido, mas hoje o DES pode ser quebrado em menos de um dia usando equipamentos disponíveis normalmente.
References
[1] Java Cryptography Architecture Standard Algorithm Name Documentation Sun Microsystems
[2] distributed.net DES
[3] FAQ About the Electronic Frontier Foundation's "DES Cracker" Machine Electronic Frontier Foundation
[4] SDL Development Practices Microsoft
[5] Microsoft Security Fundamentals Microsoft
[6] John Kelsey, Bruce Schneier, and David Wagner Related-key cryptanalysis of 3-WAY, Biham-DES, CAST, DES-X, NewDES, RC2, and TEA
[7] Standards Mapping - Common Weakness Enumeration CWE ID 327
[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[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 AU-10 Non-Repudiation (P2), SC-13 Cryptographic Protection (P1)
[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-13 Cryptographic Protection
[13] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.9.3 Cryptographic Software and Devices Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.2 Algorithms (L2 L3), 8.3.7 Sensitive Private Data (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 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
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.3
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.3
[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.3
[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.3
[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 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4
[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.4 - Use of Cryptography
[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.4 - Use of Cryptography
[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.4 - Use of Cryptography
[35] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 327
[36] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 327
[37] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 327
[38] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[57] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[58] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[59] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[60] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.structural.javascript.weak_encryption
Abstract
Não use algoritmos de codificação criptográfico com um modo não seguro de operação.
Explanation
O modo de operação de um código cifrado em bloco é um algoritmo que descreve como aplicar repetidamente a operação de bloco único de um código cifrado para transformar com segurança quantidades de dados maiores do que um bloco. Alguns modos de operação incluem Electronic Codebook (ECB), Cipher Block Chaining (CBC), Cipher Feedback (CFB) e Counter (CTR).

O modo ECB é inerentemente fraco, pois produz o mesmo texto cifrado para blocos idênticos de texto sem formatação. O modo CBC é vulnerável aos ataques de padding oracle. O modo CTR é a melhor opção porque não apresenta essas vulnerabilidades.

Exemplo 1: O seguinte código usa o código cifrado AES com o modo ECB:


...
ccStatus = CCCrypt( kCCEncrypt,
kCCAlgorithmAES,
kCCOptionECBMode, // Uses ECB mode
key,
kCCKeySizeAES128,
iv,
plaintext,
sizeof(plaintext),
ciphertext,
sizeof(ciphertext),
&numBytesEncrypted);
...
References
[1] CVE 2014-3566
[2] Standards Mapping - Common Weakness Enumeration CWE ID 327
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[4] Standards Mapping - FIPS200 MP
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-13 Cryptographic Protection (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-13 Cryptographic Protection
[8] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.9.3 Cryptographic Software and Devices Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.2 Algorithms (L2 L3), 8.3.7 Sensitive Private Data (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3)
[9] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[10] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-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 A02 Cryptographic Failures
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.3
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[26] 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
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.4 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.4 - Use of Cryptography
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.4 - Use of Cryptography
[30] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 327
[31] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 327
[32] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 327
[33] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.semantic.objc.weak_encryption_insecure_mode_of_operation
Abstract
Não use algoritmos de codificação criptográfico com um modo não seguro de operação.
Explanation
O modo de operação de um código cifrado em bloco é um algoritmo que descreve como aplicar repetidamente a operação de bloco único de um código cifrado para transformar com segurança quantidades de dados maiores do que um bloco. Alguns modos de operação incluem Electronic Codebook (ECB), Cipher Block Chaining (CBC), Cipher Feedback (CFB) e Counter (CTR).

O modo ECB é inerentemente fraco, pois produz o mesmo texto cifrado para blocos idênticos de texto sem formatação. O modo CBC é vulnerável aos ataques de padding oracle. O modo CTR é a melhor opção porque não apresenta essas vulnerabilidades.

Exemplo 1: O seguinte código usa o código cifrado AES com o modo ECB:


from Crypto.Cipher import AES
from Crypto import Random
...
key = Random.new().read(AES.block_size)
random_iv = Random.new().read(AES.block_size)
cipher = AES.new(key, AES.MODE_ECB, random_iv)
References
[1] CVE 2014-3566
[2] Friends Don't Let Friends Use ECB-Mode Encryption
[3] Standards Mapping - Common Weakness Enumeration CWE ID 327
[4] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[5] Standards Mapping - FIPS200 MP
[6] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[7] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-13 Cryptographic Protection (P1)
[8] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-13 Cryptographic Protection
[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.9.3 Cryptographic Software and Devices Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.2 Algorithms (L2 L3), 8.3.7 Sensitive Private Data (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3)
[10] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[11] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[12] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[13] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[14] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[15] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[16] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[17] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[18] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.3
[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 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.4 - Use of Cryptography
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.4 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.4 - Use of Cryptography
[31] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 327
[32] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 327
[33] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 327
[34] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.semantic.python.weak_encryption_insecure_mode_of_operation
Abstract
Não use algoritmos de codificação criptográfico com um modo não seguro de operação.
Explanation
O modo de operação de um código cifrado em bloco é um algoritmo que descreve como aplicar repetidamente a operação de bloco único de um código cifrado para transformar com segurança quantidades de dados maiores do que um bloco. Alguns modos de operação incluem Electronic Codebook (ECB), Cipher Block Chaining (CBC), Cipher Feedback (CFB) e Counter (CTR).

O modo ECB é inerentemente fraco, pois produz o mesmo texto cifrado para blocos idênticos de texto sem formatação. O modo CBC é vulnerável aos ataques de padding oracle. O modo CTR é a melhor opção porque não apresenta essas vulnerabilidades.

Exemplo 1: O seguinte código usa o código cifrado AES com o modo ECB:


require 'openssl'
...
cipher = OpenSSL::Cipher::AES.new('256-ECB')
References
[1] CVE 2014-3566
[2] Friends Don't Let Friends Use ECB-Mode Encryption
[3] Standards Mapping - Common Weakness Enumeration CWE ID 327
[4] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[5] Standards Mapping - FIPS200 MP
[6] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[7] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-13 Cryptographic Protection (P1)
[8] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-13 Cryptographic Protection
[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.9.3 Cryptographic Software and Devices Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.2 Algorithms (L2 L3), 8.3.7 Sensitive Private Data (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3)
[10] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[11] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[12] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[13] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage
[14] Standards Mapping - OWASP Top 10 2007 A8 Insecure Cryptographic Storage
[15] Standards Mapping - OWASP Top 10 2010 A7 Insecure Cryptographic Storage
[16] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure
[17] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure
[18] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.3
[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 3.3.2, Requirement 3.3.3, Requirement 3.5.1, Requirement 6.2.4
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.4 - Use of Cryptography
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.4 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.4 - Use of Cryptography
[31] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 327
[32] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 327
[33] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 327
[34] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[56] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.structural.ruby.weak_encryption_insecure_mode_of_operation
Abstract
Não use algoritmos de codificação criptográfico com um modo não seguro de operação.
Explanation
O modo de operação de um código cifrado em bloco é um algoritmo que descreve como aplicar repetidamente a operação de bloco único de um código cifrado para transformar com segurança quantidades de dados maiores do que um bloco. Alguns modos de operação incluem Electronic Codebook (ECB), Cipher Block Chaining (CBC), Cipher Feedback (CFB) e Counter (CTR).

O modo ECB é inerentemente fraco, pois produz o mesmo texto cifrado para blocos idênticos de texto sem formatação. O modo CBC é vulnerável aos ataques de padding oracle. O modo CTR é a melhor opção porque não apresenta essas vulnerabilidades.

Exemplo 1: O seguinte código usa o código cifrado AES com o modo ECB:


...
ccStatus = CCCrypt(UInt32(kCCEncrypt),
UInt32(kCCAlgorithmAES128),
UInt32(kCCOptionECBMode),
keyData.bytes,
keyLength,
keyData.bytes,
data.bytes,
data.length,
cryptData.mutableBytes,
cryptData.length,
&numBytesEncrypted)
...
References
[1] CVE 2014-3566
[2] Standards Mapping - Common Weakness Enumeration CWE ID 327
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[4] Standards Mapping - FIPS200 MP
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-13 Cryptographic Protection (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-13 Cryptographic Protection
[8] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.9.3 Cryptographic Software and Devices Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3), 6.2.2 Algorithms (L2 L3), 8.3.7 Sensitive Private Data (L2 L3), 9.1.2 Communications Security Requirements (L1 L2 L3), 9.1.3 Communications Security Requirements (L1 L2 L3)
[9] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[10] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-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 A02 Cryptographic Failures
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.3
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[26] 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
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.4 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.4 - Use of Cryptography
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.4 - Use of Cryptography
[30] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 327
[31] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 327
[32] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 327
[33] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[55] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.structural.swift.weak_encryption_insecure_mode_of_operation
Abstract
Um algoritmo de criptografia que, que em outras circunstâncias seria forte, fica vulnerável a ataques de força bruta quando um tamanho de chave insuficiente é usado.
Explanation
As diretrizes de criptografia atuais sugerem que um comprimento de chave de pelo menos 2048 bits deve ser usado com o algoritmo RSA. No entanto, os avanços contínuos na capacidade computacional e em técnicas de fatoração [1] significam que aumentos futuros no tamanho de chave recomendado são inevitáveis.

Exemplo 1: O código a seguir usa o algoritmo RSA com uma chave de criptografia de 512 bits.

static public byte[] EncryptWithRSA(byte[] plaintext, RSAParameters key) {
try {
RSACryptoServiceProvider rsa = new RSACryptoServiceProvider(512);
rsa.ImportParameters(key);
return rsa.Encrypt(plaintext, true);
}
catch(CryptographicException e) {
Console.WriteLine(e.Message);
return null;
}
}


Quando se trata de criptografia simétrica, os comprimentos de chaves devem ser de pelo menos 128 bits.
References
[1] J. Cheng 307-digit key crack endangers 1024-bit RSA
[2] Cryptographic Algorithms and Key Sizes for Personal Identity Verification NIST
[3] B. Chess and J. West, Secure Programming with Static Analysis. Boston, MA: Addison-Wesley, 2007.
[4] Standards Mapping - Common Weakness Enumeration CWE ID 326
[5] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[6] Standards Mapping - FIPS200 MP
[7] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[8] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[9] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[10] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (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)
[11] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[12] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[13] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[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 A02 Cryptographic Failures
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[28] 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 3.6.1, Requirement 6.2.4
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.2 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.semantic.dotnet.weak_encryption_insufficient_key_size
Abstract
Um algoritmo de criptografia que, que em outras circunstâncias seria forte, fica vulnerável a ataques de força bruta quando um tamanho de chave insuficiente é usado.
Explanation
As diretrizes de criptografia atuais sugerem que um comprimento de chave de pelo menos 2048 bits deve ser usado com o algoritmo RSA. No entanto, os avanços contínuos na capacidade computacional e em técnicas de fatoração [1] significam que aumentos futuros no tamanho de chave recomendado são inevitáveis.

Exemplo 1: O código a seguir gera uma chave de criptografia RSA de 512 bits.

EVP_PKEY * get_RSA_key() {
unsigned long err;
EVP_PKEY * pkey;
RSA * rsa;
rsa = RSA_generate_key(512, 35, NULL, NULL);
if (rsa == NULL) {
err = ERR_get_error();
printf("Error = %s\n",ERR_reason_error_string(err));
return NULL;
}
pkey = EVP_PKEY_new();
EVP_PKEY_assign_RSA(pkey, rsa);
return pkey;
}


Quando se trata de criptografia simétrica, os comprimentos de chaves devem ser de pelo menos 128 bits.
References
[1] J. Cheng 307-digit key crack endangers 1024-bit RSA
[2] Cryptographic Algorithms and Key Sizes for Personal Identity Verification NIST
[3] B. Chess and J. West, Secure Programming with Static Analysis. Boston, MA: Addison-Wesley, 2007.
[4] Standards Mapping - Common Weakness Enumeration CWE ID 326
[5] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[6] Standards Mapping - FIPS200 MP
[7] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[8] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[9] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[10] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (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)
[11] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[12] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[13] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[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 A02 Cryptographic Failures
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[28] 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 3.6.1, Requirement 6.2.4
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.2 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.structural.cpp.weak_encryption_insufficient_key_size
Abstract
Um algoritmo de criptografia que, que em outras circunstâncias seria forte, fica vulnerável a ataques de força bruta quando um tamanho de chave insuficiente é usado.
Explanation
As diretrizes de criptografia atuais sugerem que um comprimento de chave de pelo menos 2048 bits deve ser usado com o algoritmo RSA. Para criptografia simétrica, os comprimentos de chaves devem ser de pelo menos 128 bits. No entanto, os avanços contínuos na capacidade computacional e em técnicas de fatoração [1] significam que aumentos futuros no tamanho de chave recomendado são inevitáveis.

Exemplo 1: O seguinte código gera uma chave RSA de 1024 bits:

...
myPrivateKey := rsa.GenerateKey(rand.Reader, 1024);
...
References
[1] J. Cheng 307-digit key crack endangers 1024-bit RSA
[2] Cryptographic Algorithms and Key Sizes for Personal Identity Verification NIST
[3] B. Chess and J. West, Secure Programming with Static Analysis. Boston, MA: Addison-Wesley, 2007.
[4] Standards Mapping - Common Weakness Enumeration CWE ID 326
[5] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[6] Standards Mapping - FIPS200 MP
[7] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[8] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[9] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[10] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (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)
[11] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[12] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[13] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[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 A02 Cryptographic Failures
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[28] 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 3.6.1, Requirement 6.2.4
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.2 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.structural.golang.weak_encryption_insufficient_key_size
Abstract
Um algoritmo de criptografia que, que em outras circunstâncias seria forte, fica vulnerável a ataques de força bruta quando um tamanho de chave insuficiente é usado.
Explanation
As diretrizes de criptografia atuais sugerem que um comprimento de chave de pelo menos 2048 bits deve ser usado com o algoritmo RSA. No entanto, os avanços contínuos na capacidade computacional e em técnicas de fatoração [1] significam que aumentos futuros no tamanho de chave recomendado são inevitáveis.

Exemplo 1: O código a seguir gera uma chave de criptografia RSA de 512 bits.

public static KeyPair getRSAKey() throws NoSuchAlgorithmException {
KeyPairGenerator keyGen = KeyPairGenerator.getInstance("RSA");
keyGen.initialize(512);

KeyPair key = keyGen.generateKeyPair();
return key;
}


Quando se trata de criptografia simétrica, os comprimentos de chaves devem ser de pelo menos 128 bits.
References
[1] J. Cheng 307-digit key crack endangers 1024-bit RSA
[2] Cryptographic Algorithms and Key Sizes for Personal Identity Verification NIST
[3] B. Chess and J. West, Secure Programming with Static Analysis. Boston, MA: Addison-Wesley, 2007.
[4] Standards Mapping - Common Weakness Enumeration CWE ID 326
[5] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[6] Standards Mapping - FIPS200 MP
[7] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[8] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[9] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[10] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (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)
[11] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[12] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[13] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[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 A02 Cryptographic Failures
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[28] 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 3.6.1, Requirement 6.2.4
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.2 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.structural.java.weak_encryption_insufficient_key_size
Abstract
Um algoritmo de criptografia que, que em outras circunstâncias seria forte, fica vulnerável a ataques de força bruta quando um tamanho de chave insuficiente é usado.
Explanation
As diretrizes de criptografia atuais sugerem que um comprimento de chave de pelo menos 2048 bits deve ser usado com o algoritmo RSA. No entanto, os avanços contínuos na capacidade computacional e em técnicas de fatoração [1] significam que aumentos futuros no tamanho de chave recomendado são inevitáveis.

Exemplo 1: O código a seguir gera uma chave RSA de 512 bits.

...
crmfObject = crypto.generateCRMFRequest(
"CN=" + name.value,
password.value,
authenticator,
keyTransportCert,
"setCRMFRequest();",
512, null, "rsa-dual-use");
...


Quando se trata de criptografia simétrica, os comprimentos de chaves devem ser de pelo menos 128 bits.
References
[1] J. Cheng 307-digit key crack endangers 1024-bit RSA
[2] Cryptographic Algorithms and Key Sizes for Personal Identity Verification NIST
[3] B. Chess and J. West, Secure Programming with Static Analysis. Boston, MA: Addison-Wesley, 2007.
[4] Standards Mapping - Common Weakness Enumeration CWE ID 326
[5] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[6] Standards Mapping - FIPS200 MP
[7] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[8] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[9] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[10] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (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)
[11] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[12] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[13] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[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 A02 Cryptographic Failures
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[28] 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 3.6.1, Requirement 6.2.4
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.2 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.structural.javascript.weak_encryption_insufficient_key_size
Abstract
Um algoritmo de criptografia que, que em outras circunstâncias seria forte, fica vulnerável a ataques de força bruta quando um tamanho de chave insuficiente é usado.
Explanation
As diretrizes de criptografia atuais sugerem que um comprimento de chave de pelo menos 2048 bits deve ser usado com o algoritmo RSA. No entanto, os avanços contínuos na capacidade computacional e em técnicas de fatoração [1] significam que aumentos futuros no tamanho de chave recomendado são inevitáveis. Quando se trata de criptografia simétrica, os comprimentos de chaves devem ser de pelo menos 128 bits.

Exemplo 1: O código a seguir usa um algoritmo de criptografia fraco e um tamanho de chave insuficiente.

...
CCCrypt(kCCEncrypt,
kCCAlgorithmDES,
kCCOptionPKCS7Padding,
key,
kCCKeySizeDES, // 64-bit key size
iv,
plaintext,
sizeof(plaintext),
ciphertext,
sizeof(ciphertext),
&numBytesEncrypted);
...
References
[1] J. Cheng 307-digit key crack endangers 1024-bit RSA
[2] Cryptographic Algorithms and Key Sizes for Personal Identity Verification NIST
[3] B. Chess and J. West, Secure Programming with Static Analysis. Boston, MA: Addison-Wesley, 2007.
[4] Standards Mapping - Common Weakness Enumeration CWE ID 326
[5] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[6] Standards Mapping - FIPS200 MP
[7] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[8] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[9] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[10] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (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)
[11] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[12] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[13] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[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 A02 Cryptographic Failures
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[28] 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 3.6.1, Requirement 6.2.4
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.2 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.structural.objc.weak_encryption_insufficient_key_size
Abstract
Um algoritmo de criptografia que, que em outras circunstâncias seria forte, fica vulnerável a ataques de força bruta quando um tamanho de chave insuficiente é usado.
Explanation
As diretrizes de criptografia atuais sugerem que um comprimento de chave de pelo menos 2048 bits deve ser usado com o algoritmo RSA. No entanto, os avanços contínuos na capacidade computacional e em técnicas de fatoração [1] significam que aumentos futuros no tamanho de chave recomendado são inevitáveis.

Exemplo 1: O código a seguir gera uma chave de criptografia RSA de 1024 bits.

...
$keysize = 1024;
$options = array('private_key_bits' => $keysize, 'private_key_type' => OPENSSL_KEYTYPE_RSA);
$res = openssl_pkey_new($options);
...


Quando se trata de criptografia simétrica, os comprimentos de chave devem ser de pelo menos 168 bits para Triple DES e 128 bits para AES.
References
[1] J. Cheng 307-digit key crack endangers 1024-bit RSA
[2] Cryptographic Algorithms and Key Sizes for Personal Identity Verification NIST
[3] B. Chess and J. West, Secure Programming with Static Analysis. Boston, MA: Addison-Wesley, 2007.
[4] Standards Mapping - Common Weakness Enumeration CWE ID 326
[5] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[6] Standards Mapping - FIPS200 MP
[7] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[8] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[9] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[10] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (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)
[11] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[12] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[13] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[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 A02 Cryptographic Failures
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[28] 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 3.6.1, Requirement 6.2.4
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.2 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.structural.php.weak_encryption_insufficient_key_size
Abstract
Um algoritmo de criptografia que, que em outras circunstâncias seria forte, fica vulnerável a ataques de força bruta quando um tamanho de chave insuficiente é usado.
Explanation
As diretrizes de criptografia atuais sugerem que um comprimento de chave de pelo menos 2048 bits deve ser usado com o algoritmo RSA. No entanto, os avanços contínuos na capacidade computacional e em técnicas de fatoração [1] significam que aumentos futuros no tamanho de chave recomendado são inevitáveis.

Exemplo 1: O código a seguir gera uma chave de criptografia RSA de 1024 bits.

...
from Crypto.PublicKey import RSA
key = RSA.generate(1024)
...


Quando se trata de criptografia simétrica, os comprimentos de chave devem ser de pelo menos 168 bits para Triple DES e 128 bits para AES.
References
[1] J. Cheng 307-digit key crack endangers 1024-bit RSA
[2] Cryptographic Algorithms and Key Sizes for Personal Identity Verification NIST
[3] B. Chess and J. West, Secure Programming with Static Analysis. Boston, MA: Addison-Wesley, 2007.
[4] Standards Mapping - Common Weakness Enumeration CWE ID 326
[5] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[6] Standards Mapping - FIPS200 MP
[7] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[8] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[9] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[10] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (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)
[11] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[12] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[13] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[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 A02 Cryptographic Failures
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[28] 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 3.6.1, Requirement 6.2.4
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.2 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.structural.python.weak_encryption_insufficient_key_size
Abstract
Um algoritmo de criptografia que, que em outras circunstâncias seria forte, fica vulnerável a ataques de força bruta quando um tamanho de chave insuficiente é usado.
Explanation
As diretrizes de criptografia atuais sugerem que um comprimento de chave de pelo menos 2048 bits deve ser usado com o algoritmo RSA. No entanto, os avanços contínuos na capacidade computacional e em técnicas de fatoração [1] significam que aumentos futuros no tamanho de chave recomendado são inevitáveis.

Exemplo 1: O código a seguir gera uma chave de criptografia RSA de 1024 bits.

require 'openssl'
...
pkey = OpenSSL::PKey::RSA.new 1024
...


Quando se trata de criptografia simétrica, os comprimentos de chave devem ser de pelo menos 128 bits para AES.
References
[1] J. Cheng 307-digit key crack endangers 1024-bit RSA
[2] Cryptographic Algorithms and Key Sizes for Personal Identity Verification NIST
[3] B. Chess and J. West, Secure Programming with Static Analysis. Boston, MA: Addison-Wesley, 2007.
[4] Standards Mapping - Common Weakness Enumeration CWE ID 326
[5] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[6] Standards Mapping - FIPS200 MP
[7] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[8] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[9] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[10] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (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)
[11] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[12] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[13] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[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 A02 Cryptographic Failures
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[28] 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 3.6.1, Requirement 6.2.4
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.2 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.structural.ruby.weak_encryption_insufficient_key_size
Abstract
Um algoritmo de criptografia que, que em outras circunstâncias seria forte, fica vulnerável a ataques de força bruta quando um tamanho de chave insuficiente é usado.
Explanation
As diretrizes de criptografia atuais sugerem que um comprimento de chave de pelo menos 2048 bits deve ser usado com o algoritmo RSA. No entanto, os avanços contínuos na capacidade computacional e em técnicas de fatoração [1] significam que aumentos futuros no tamanho de chave recomendado são inevitáveis. Quando se trata de criptografia simétrica, os comprimentos de chaves devem ser de pelo menos 128 bits.

Exemplo 1: O código a seguir usa um algoritmo de criptografia fraco e um tamanho de chave insuficiente.

...
let iv = getTrueRandomIV()
...
let cStatus = CCCrypt(UInt32(kCCEncrypt),
UInt32(kCCAlgorithmDES),
UInt32(kCCOptionPKCS7Padding),
key,
UInt32(kCCKeySizeDES), // 64-bit key size
iv,
plaintext,
plaintextLength,
ciphertext,
ciphertextLength,
&numBytesEncrypted)
...
References
[1] J. Cheng 307-digit key crack endangers 1024-bit RSA
[2] Cryptographic Algorithms and Key Sizes for Personal Identity Verification NIST
[3] B. Chess and J. West, Secure Programming with Static Analysis. Boston, MA: Addison-Wesley, 2007.
[4] Standards Mapping - Common Weakness Enumeration CWE ID 326
[5] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[6] Standards Mapping - FIPS200 MP
[7] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[8] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[9] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[10] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (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)
[11] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[12] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[13] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[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 A02 Cryptographic Failures
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[28] 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 3.6.1, Requirement 6.2.4
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.2 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.structural.swift.weak_encryption_insufficient_key_size
Abstract
Um algoritmo de criptografia que, que em outras circunstâncias seria forte, fica vulnerável a ataques de força bruta quando um tamanho de chave insuficiente é usado.
Explanation
As diretrizes de criptografia atuais sugerem que um comprimento de chave de pelo menos 2048 bits deve ser usado com o algoritmo RSA. No entanto, os avanços contínuos na capacidade computacional e em técnicas de fatoração [1] significam que aumentos futuros no tamanho de chave recomendado são inevitáveis.

Quando se trata de criptografia simétrica, os comprimentos de chaves devem ser de pelo menos 128 bits.
References
[1] J. Cheng 307-digit key crack endangers 1024-bit RSA
[2] Cryptographic Algorithms and Key Sizes for Personal Identity Verification NIST
[3] B. Chess and J. West, Secure Programming with Static Analysis. Boston, MA: Addison-Wesley, 2007.
[4] Standards Mapping - Common Weakness Enumeration CWE ID 326
[5] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[6] Standards Mapping - FIPS200 MP
[7] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[8] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[9] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[10] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (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)
[11] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[12] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[13] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-1
[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 A02 Cryptographic Failures
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[27] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[28] 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 3.6.1, Requirement 6.2.4
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.2 - Use of Cryptography
[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[54] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.structural.vb.weak_encryption_insufficient_key_size
Abstract
O código deixa de invocar uma etapa necessária durante um processo de geração, criptografia ou descriptografia de chaves simétricas.
Explanation
A geração de chaves simétricas e a criptografia ou descriptografia de segredos são procedimentos que envolvem várias etapas, e a não realização de qualquer uma dessas etapas necessárias pode comprometer a força das chaves simétricas ou do texto cifrado gerados, ou ainda resultar na descriptografia incorreta de um texto cifrado existente.

Exemplo 1: O código a seguir ignora a chamada para EVP_DecryptUpdate, o que resultará na incapacidade de descriptografar o texto cifrado.


...
EVP_DecryptInit_ex(&ctx, EVP_aes_256_gcm(), NULL, key, iv);
...
if(!EVP_DecryptFinal_ex(&ctx, outBuf+outBytes, &tmpOutBytes))
prtErrAndExit(1, "ERROR: EVP_DecryptFinal_ex did not work...\n");
...
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 325
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[3] Standards Mapping - FIPS200 MP
[4] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[5] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-13 Cryptographic Protection (P1)
[6] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-13 Cryptographic Protection
[7] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3)
[8] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[9] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-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 A02 Cryptographic Failures
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.3
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.3
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[25] 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
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.2 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.controlflow.cpp.weak_encryption_missing_required_step
Abstract
O código deixa de invocar uma etapa necessária durante um processo de geração, criptografia ou descriptografia de chaves simétricas.
Explanation
A geração de chaves simétricas e a criptografia ou descriptografia de segredos são procedimentos que envolvem várias etapas, e a não realização de qualquer uma dessas etapas necessárias pode comprometer a força das chaves simétricas ou do texto cifrado gerados, ou ainda resultar na descriptografia incorreta de um texto cifrado existente.

Exemplo 1: O código a seguir pula a etapa de inicialização de KeyGenerator, possivelmente resultando no uso de uma chave menor do que a recomendada:


...
final String CIPHER_INPUT = "123456ABCDEFG";
KeyGenerator keyGenerator = KeyGenerator.getInstance("AES");

SecretKey secretKey = keyGenerator.generateKey();
byte[] byteKey = secretKey.getEncoded();
....
References
[1] JavaDoc for KeyGenerator Sun Microsystems
[2] Standards Mapping - Common Weakness Enumeration CWE ID 325
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[4] Standards Mapping - FIPS200 MP
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-13 Cryptographic Protection (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-13 Cryptographic Protection
[8] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3)
[9] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[10] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-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 A02 Cryptographic Failures
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.3
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.3
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[26] 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
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.2 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[30] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.controlflow.java.weak_encryption_missing_required_step
Abstract
O código deixa de invocar uma etapa necessária durante um processo de geração, criptografia ou descriptografia de chaves simétricas.
Explanation
A geração de chaves simétricas e a criptografia ou descriptografia de segredos são procedimentos que envolvem várias etapas, e a não realização de qualquer uma dessas etapas necessárias pode comprometer a força das chaves simétricas ou do texto cifrado gerados, ou ainda resultar na descriptografia incorreta de um texto cifrado existente.

Exemplo 1: Este código ignora a chamada de OpenSSL::Cipher#update, o que resultará em uma falha ao decifrar o texto criptografado:


require 'openssl'
...
decipher = OpenSSL::Cipher::AES.new(128, :GCM)
decipher.decrypt
decipher.key = key
decipher.iv = iv

plain = decipher.final #missed update method
...
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 325
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[3] Standards Mapping - FIPS200 MP
[4] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[5] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-13 Cryptographic Protection (P1)
[6] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-13 Cryptographic Protection
[7] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3)
[8] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[9] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-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 A02 Cryptographic Failures
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.8
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.3, Requirement 6.5.8
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.3
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.3
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[25] 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
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.2 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.2 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.controlflow.ruby.weak_encryption_missing_required_step
Abstract
Funções de criptografia que usam um parâmetro de tamanho de chave não devem ser transmitidas com um valor de tamanho de chave comprometido.
Explanation
Permitir que um valor controlado pelo usuário determine o tamanho da chave pode fazer com que o invasor seja capaz de especificar uma chave vazia, facilitando assim a descriptografia de quaisquer dados que tenham sido criptografados com essa chave vazia. Mesmo que um valor diferente de zero seja necessário, um invasor ainda pode especificar o menor valor possível, diminuindo a segurança da criptografia.

Problemas de Criptografia Fraca: Tamanho de Chave Controlado pelo Usuário ocorrem quando:

1. Dados entram em um programa através de uma fonte não confiável

2. Dados controlados pelo usuário são incluídos no parâmetro de tamanho de chave, ou usados inteiramente como o parâmetro de tamanho de chave dentro de uma função de criptografia.

Tal como acontece com muitas vulnerabilidades de segurança de software, a vulnerabilidades de Criptografia fraca: Um tamanho de chave controlado pelo usuário é um meio para um fim, e não um fim em si mesmo. Em sua raiz, a vulnerabilidade é simples e direta: um invasor transmite dados mal-intencionados para um aplicativo, e esses dados são então usados como todo ou parte do valor de tamanho da chave durante a realização da criptografia.

O problema em se ter um tamanho de chave controlado pelo usuário é que ele pode permitir vários ataques:

1. O invasor pode usar essa vulnerabilidade para especificar um tamanho de chave igual a zero para as operações de criptografia que envolvem dados que ele pode acessar. Desse ponto em diante, seria simples para ele tentar descriptografar seus próprios dados usando vários algoritmos diferentes junto com chaves vazias a fim de deixar vazar informações sobre a implementação da criptografia utilizada no aplicativo. Isto pode facilitar a descriptografia dos dados criptografados de outros usuários, permitindo que o invasor se concentre apenas em algoritmos específicos durante seus esforços de cracking.
2. O invasor pode manipular tamanhos de chaves de criptografia de outros usuários ou enganar esses usuários a ponto de levá-los a usar um tamanho de chave de criptografia igual a zero (ou o mais baixo possível), potencialmente permitindo que o invasor leia os dados criptografados de outros usuários (já que ele tem conhecimento do algoritmo de criptografia utilizado).

Exemplo 1: O código a seguir realiza uma criptografia RSA com um parâmetro de tamanho de chave controlado pelo usuário:

...
RSACryptoServiceProvider rsa1 = new RSACryptoServiceProvider(Convert.ToInt32(tx.Text));
...


O código no Example 1 será executado com êxito, mas qualquer pessoa que possa chegar a essa funcionalidade conseguirá manipular o parâmetro de tamanho de chave do algoritmo de criptografia modificando a o valor da caixa de texto tx.Text. Após a distribuição do programa, pode ser difícil desfazer um problema com tamanhos de chave controlados pelo usuário, pois seria extremamente difícil saber se um usuário mal-intencionado determinou o tamanho da chave de uma determinada operação de criptografia.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 326
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[3] Standards Mapping - FIPS200 MP
[4] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[5] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[6] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[7] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (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)
[8] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[9] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-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 A02 Cryptographic Failures
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.6.1, Requirement 6.2.4
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.2 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.dataflow.dotnet.weak_encryption_user_controlled_key_size
Abstract
Funções de criptografia que usam tamanho de chave podem receber um valor de tamanho de chave comprometido.
Explanation
Ao permitir que um valor controlado pelo usuário determine o tamanho da chave, um invasor pode especificar uma chave vazia, o que permite com relativa facilidade a descriptografia de quaisquer dados que tenham sido criptografados com essa chave vazia. Mesmo que um valor diferente de zero seja necessário, um invasor ainda pode especificar o menor valor possível, diminuindo a segurança da criptografia.

Problemas de Criptografia Fraca: Tamanho de Chave Controlado pelo Usuário ocorrem quando:

1. Dados entram em um programa através de uma fonte não confiável

2. Dados controlados pelo usuário são incluídos no parâmetro de tamanho de chave, ou usados inteiramente como o parâmetro de tamanho de chave dentro de uma função de criptografia.

Tal como acontece com muitas vulnerabilidades de segurança de software, a vulnerabilidades de Criptografia fraca: Um tamanho de chave controlado pelo usuário é um meio para um fim, e não um fim em si mesmo. Em sua raiz, a vulnerabilidade é simples e direta: um invasor transmite dados mal-intencionados para um aplicativo, e esses dados são então usados como todo ou parte do valor de tamanho da chave para realizar a criptografia.

O problema em se ter um tamanho de chave controlado pelo usuário é que ele pode permitir vários ataques:

1. O invasor pode usar essa vulnerabilidade para especificar um tamanho de chave igual a zero para as operações de criptografia que envolvem dados que ele pode acessar. Seria simples tentar descriptografar seus próprios dados usando vários algoritmos diferentes junto com chaves vazias para vazar informações da implementação da criptografia utilizada no aplicativo. Isto pode facilitar a descriptografia dos dados criptografados de outros usuários, permitindo que o invasor se concentre apenas em algoritmos específicos durante seus esforços de cracking.
2. O invasor pode manipular tamanhos de chaves de criptografia de outros usuários ou enganar esses usuários a ponto de levá-los a usar um tamanho de chave de criptografia igual a zero (ou outro número menor), potencialmente permitindo que o invasor leia os dados criptografados de outros usuários (depois que ele tiver conhecimento do algoritmo de criptografia utilizado).

Exemplo 1: O código a seguir gera uma chave RSA com um tamanho de chave controlado pelo usuário:

...
rsa.GenerateKey(random, user_input)
...


O código no Example 1 será executado com êxito, mas qualquer um que possa chegar a essa funcionalidade será capaz de manipular o parâmetro chave de tamanho para o algoritmo de criptografia, uma vez que a variável user_input pode ser controlada pelo usuário. Após a liberação do software, pode ser difícil desfazer um problema com tamanhos de chave controlados pelo usuário. É extremamente difícil saber se um usuário mal-intencionado controlava o tamanho da chave de uma determinada operação de criptografia.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 326
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[3] Standards Mapping - FIPS200 MP
[4] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[5] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[6] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[7] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (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)
[8] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[9] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-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 A02 Cryptographic Failures
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.6.1, Requirement 6.2.4
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.2 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.dataflow.golang.weak_encryption_user_controlled_key_size
Abstract
Funções de criptografia que usam um parâmetro de tamanho de chave não devem ser transmitidas com um valor de tamanho de chave comprometido.
Explanation
Permitir que um valor controlado pelo usuário determine o tamanho da chave pode fazer com que o invasor seja capaz de especificar uma chave vazia, facilitando assim a descriptografia de quaisquer dados que tenham sido criptografados com essa chave vazia. Mesmo que um valor diferente de zero seja necessário, um invasor ainda pode especificar o menor valor possível, diminuindo a segurança da criptografia.

Problemas de Criptografia Fraca: Tamanho de Chave Controlado pelo Usuário ocorrem quando:

1. Dados entram em um programa através de uma fonte não confiável

2. Dados controlados pelo usuário são incluídos no parâmetro de tamanho de chave, ou usados inteiramente como o parâmetro de tamanho de chave dentro de uma função de criptografia.

Tal como acontece com muitas vulnerabilidades de segurança de software, a vulnerabilidades de Criptografia fraca: Um tamanho de chave controlado pelo usuário é um meio para um fim, e não um fim em si mesmo. Em sua raiz, a vulnerabilidade é simples e direta: um invasor transmite dados mal-intencionados para um aplicativo, e esses dados são então usados como todo ou parte do valor de tamanho da chave durante a realização da criptografia.

O problema em se ter um tamanho de chave controlado pelo usuário é que ele pode permitir vários ataques:

1. O invasor pode usar essa vulnerabilidade para especificar um tamanho de chave igual a zero para as operações de criptografia que envolvem dados que ele pode acessar. Desse ponto em diante, seria simples para ele tentar descriptografar seus próprios dados usando vários algoritmos diferentes junto com chaves vazias a fim de deixar vazar informações sobre a implementação da criptografia utilizada no aplicativo. Isto pode facilitar a descriptografia dos dados criptografados de outros usuários, permitindo que o invasor se concentre apenas em algoritmos específicos durante seus esforços de cracking.
2. O invasor pode manipular tamanhos de chaves de criptografia de outros usuários ou enganar esses usuários a ponto de levá-los a usar um tamanho de chave de criptografia igual a zero (ou o mais baixo possível), potencialmente permitindo que o invasor leia os dados criptografados de outros usuários (já que ele tem conhecimento do algoritmo de criptografia utilizado).

Exemplo 1: O código a seguir realiza uma criptografia AES com um parâmetro de tamanho de chave controlado pelo usuário:

...
Properties prop = new Properties();
prop.load(new FileInputStream("config.properties"));
String keySize = prop.getProperty("keySize");
...
PBEKeySpec spec = new PBEKeySpec(
password.toCharArray(),
saltBytes,
pswdIterations,
Integer.parseInt(keySize)
);
SecretKey secretKey = factory.generateSecret(spec);
SecretKeySpec secret = new SecretKeySpec(secretKey.getEncoded(), "AES");
...


O código no Example 1 será executado com êxito, qualquer pessoa que puder acessar essa funcionalidade conseguirá manipular o parâmetro de tamanho de chave do algoritmo de criptografia modificando a propriedade keySize. Após a distribuição do programa, pode ser difícil desfazer um problema com tamanhos de chave controlados pelo usuário, pois seria extremamente difícil saber se um usuário mal-intencionado determinou o tamanho da chave de uma determinada operação de criptografia.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 326
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[3] Standards Mapping - FIPS200 MP
[4] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[5] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[6] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[7] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (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)
[8] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[9] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-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 A02 Cryptographic Failures
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.6.1, Requirement 6.2.4
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.2 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.dataflow.java.weak_encryption_user_controlled_key_size
Abstract
Funções de criptografia que usam um parâmetro de tamanho de chave não devem ser transmitidas com um valor de tamanho de chave comprometido.
Explanation
Permitir que um valor controlado pelo usuário determine o tamanho da chave pode fazer com que o invasor seja capaz de especificar uma chave vazia, facilitando assim a descriptografia de quaisquer dados que tenham sido criptografados com essa chave vazia. Mesmo que um valor diferente de zero seja necessário, um invasor ainda pode especificar o menor valor possível, diminuindo a segurança da criptografia.

Problemas de Criptografia Fraca: Tamanho de Chave Controlado pelo Usuário ocorrem quando:

1. Dados entram em um programa através de uma fonte não confiável

2. Dados controlados pelo usuário são incluídos no parâmetro de tamanho de chave, ou usados inteiramente como o parâmetro de tamanho de chave dentro de uma função de criptografia.

Tal como acontece com muitas vulnerabilidades de segurança de software, a vulnerabilidades de Criptografia fraca: Um tamanho de chave controlado pelo usuário é um meio para um fim, e não um fim em si mesmo. Em sua raiz, a vulnerabilidade é simples e direta: um invasor transmite dados mal-intencionados para um aplicativo, e esses dados são então usados como todo ou parte do valor de tamanho da chave durante a realização da criptografia.

O problema em se ter um tamanho de chave controlado pelo usuário é que ele pode permitir vários ataques:

1. O invasor pode usar essa vulnerabilidade para especificar um tamanho de chave igual a zero para as operações de criptografia que envolvem dados que ele pode acessar. Desse ponto em diante, seria simples para ele tentar descriptografar seus próprios dados usando vários algoritmos diferentes junto com chaves vazias a fim de deixar vazar informações sobre a implementação da criptografia utilizada no aplicativo. Isto pode facilitar a descriptografia dos dados criptografados de outros usuários, permitindo que o invasor se concentre apenas em algoritmos específicos durante seus esforços de cracking.
2. O invasor pode manipular tamanhos de chaves de criptografia de outros usuários ou enganar esses usuários a ponto de levá-los a usar um tamanho de chave de criptografia igual a zero (ou o mais baixo possível), potencialmente permitindo que o invasor leia os dados criptografados de outros usuários (já que ele tem conhecimento do algoritmo de criptografia utilizado).

Exemplo 1: O código a seguir realiza uma criptografia AES com um parâmetro de tamanho de chave controlado pelo usuário:

...
@property (strong, nonatomic) IBOutlet UITextField *inputTextField;
...
CCCrypt(kCCEncrypt,
kCCAlgorithmAES,
kCCOptionPKCS7Padding,
key,
sizeof(_inputTextField.text),
iv,
plaintext,
sizeof(plaintext),
ciphertext,
sizeof(ciphertext),
&numBytesEncrypted);
...


O código no Example 1 será executado com êxito, qualquer pessoa que puder acessar essa funcionalidade conseguirá manipular o parâmetro de tamanho de chave para o algoritmo de criptografia modificando o texto no UITextField inputTextField. Após a distribuição do programa, pode ser difícil desfazer um problema com tamanhos de chave controlados pelo usuário, pois seria extremamente difícil saber se um usuário mal-intencionado determinou o tamanho da chave de uma determinada operação de criptografia.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 326
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[3] Standards Mapping - FIPS200 MP
[4] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[5] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[6] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[7] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (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)
[8] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[9] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-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 A02 Cryptographic Failures
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.6.1, Requirement 6.2.4
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.2 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.dataflow.objc.weak_encryption_user_controlled_key_size
Abstract
Funções de criptografia que usam um parâmetro de tamanho de chave não devem ser transmitidas com um valor de tamanho de chave comprometido.
Explanation
Permitir que um valor controlado pelo usuário determine o tamanho da chave pode fazer com que o invasor seja capaz de especificar uma chave vazia, facilitando assim a descriptografia de quaisquer dados que tenham sido criptografados com essa chave vazia. Mesmo que um valor diferente de zero seja necessário, um invasor ainda pode especificar o menor valor possível, diminuindo a segurança da criptografia.

Problemas de Criptografia Fraca: Tamanho de Chave Controlado pelo Usuário ocorrem quando:

1. Dados entram em um programa através de uma fonte não confiável

2. Dados controlados pelo usuário são incluídos no parâmetro de tamanho de chave, ou usados inteiramente como o parâmetro de tamanho de chave dentro de uma função de criptografia.

Tal como acontece com muitas vulnerabilidades de segurança de software, a vulnerabilidades de Criptografia fraca: Um tamanho de chave controlado pelo usuário é um meio para um fim, e não um fim em si mesmo. Em sua raiz, a vulnerabilidade é simples e direta: um invasor transmite dados mal-intencionados para um aplicativo, e esses dados são então usados como todo ou parte do valor de tamanho da chave durante a realização da criptografia.

O problema em se ter um tamanho de chave controlado pelo usuário é que ele pode permitir vários ataques:

1. O invasor pode usar essa vulnerabilidade para especificar um tamanho de chave igual a zero para as operações de criptografia que envolvem dados que ele pode acessar. Desse ponto em diante, seria simples para ele tentar descriptografar seus próprios dados usando vários algoritmos diferentes junto com chaves vazias a fim de deixar vazar informações sobre a implementação da criptografia utilizada no aplicativo. Isto pode facilitar a descriptografia dos dados criptografados de outros usuários, permitindo que o invasor se concentre apenas em algoritmos específicos durante seus esforços de cracking.
2. O invasor pode manipular tamanhos de chaves de criptografia de outros usuários ou enganar esses usuários a ponto de levá-los a usar um tamanho de chave de criptografia igual a zero (ou o mais baixo possível), potencialmente permitindo que o invasor leia os dados criptografados de outros usuários (já que ele tem conhecimento do algoritmo de criptografia utilizado).

Exemplo 1:Este código deriva uma chave de uma senha, mas usa um tamanho de chave derivada controlado pelo usuário:

...
$hash = hash_pbkdf2('sha256', $password, $random_salt, 100000, strlen($password));
...


O código no Example 1 será executado com êxito, mas qualquer um que possa chegar a essa funcionalidade será capaz de manipular o parâmetro chave de tamanho para o algoritmo de criptografia, uma vez que a variável user_input pode ser controlada pelo usuário. Após a distribuição do programa, pode ser difícil desfazer um problema com tamanhos de chave controlados pelo usuário, pois seria extremamente difícil saber se um usuário mal-intencionado determinou o tamanho da chave de uma determinada operação de criptografia.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 326
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[3] Standards Mapping - FIPS200 MP
[4] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[5] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[6] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[7] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (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)
[8] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[9] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-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 A02 Cryptographic Failures
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.6.1, Requirement 6.2.4
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.2 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.dataflow.php.weak_encryption_user_controlled_key_size
Abstract
Funções de criptografia que usam um parâmetro de tamanho de chave não devem ser transmitidas com um valor de tamanho de chave comprometido.
Explanation
Permitir que um valor controlado pelo usuário determine o tamanho da chave pode fazer com que o invasor seja capaz de especificar uma chave vazia, facilitando assim a descriptografia de quaisquer dados que tenham sido criptografados com essa chave vazia. Mesmo que um valor diferente de zero seja necessário, um invasor ainda pode especificar o menor valor possível, diminuindo a segurança da criptografia.

Problemas de Criptografia Fraca: Tamanho de Chave Controlado pelo Usuário ocorrem quando:

1. Dados entram em um programa através de uma fonte não confiável

2. Dados controlados pelo usuário são incluídos no parâmetro de tamanho de chave, ou usados inteiramente como o parâmetro de tamanho de chave dentro de uma função de criptografia.

Tal como acontece com muitas vulnerabilidades de segurança de software, a vulnerabilidades de Criptografia fraca: Um tamanho de chave controlado pelo usuário é um meio para um fim, e não um fim em si mesmo. Em sua raiz, a vulnerabilidade é simples e direta: um invasor transmite dados mal-intencionados para um aplicativo, e esses dados são então usados como todo ou parte do valor de tamanho da chave durante a realização da criptografia.

O problema em se ter um tamanho de chave controlado pelo usuário é que ele pode permitir vários ataques:

1. O invasor pode usar essa vulnerabilidade para especificar um tamanho de chave igual a zero para as operações de criptografia que envolvem dados que ele pode acessar. Desse ponto em diante, seria simples para ele tentar descriptografar seus próprios dados usando vários algoritmos diferentes junto com chaves vazias a fim de deixar vazar informações sobre a implementação da criptografia utilizada no aplicativo. Isto pode facilitar a descriptografia dos dados criptografados de outros usuários, permitindo que o invasor se concentre apenas em algoritmos específicos durante seus esforços de cracking.
2. O invasor pode manipular tamanhos de chaves de criptografia de outros usuários ou enganar esses usuários a ponto de levá-los a usar um tamanho de chave de criptografia igual a zero (ou o mais baixo possível), potencialmente permitindo que o invasor leia os dados criptografados de outros usuários (já que ele tem conhecimento do algoritmo de criptografia utilizado).

Exemplo 1: Este código deriva uma chave de uma senha, mas usa um tamanho de chave derivada controlado pelo usuário:

...
dk = hashlib.pbkdf2_hmac('sha256', password, random_salt, 100000, dklen=user_input)
...


O código no Example 1 será executado com êxito, mas qualquer um que possa chegar a essa funcionalidade será capaz de manipular o parâmetro chave de tamanho para o algoritmo de criptografia, uma vez que a variável user_input pode ser controlada pelo usuário. Após a distribuição do programa, pode ser difícil desfazer um problema com tamanhos de chave controlados pelo usuário, pois seria extremamente difícil saber se um usuário mal-intencionado determinou o tamanho da chave de uma determinada operação de criptografia.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 326
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[3] Standards Mapping - FIPS200 MP
[4] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[5] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[6] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[7] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (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)
[8] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[9] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-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 A02 Cryptographic Failures
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.6.1, Requirement 6.2.4
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.2 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.dataflow.python.weak_encryption_user_controlled_key_size
Abstract
Funções de criptografia que usam um parâmetro de tamanho de chave não devem ser transmitidas com um valor de tamanho de chave comprometido.
Explanation
Permitir que um valor controlado pelo usuário determine o tamanho da chave pode fazer com que o invasor seja capaz de especificar uma chave vazia, facilitando assim a descriptografia de quaisquer dados que tenham sido criptografados com essa chave vazia. Mesmo que um valor diferente de zero seja necessário, um invasor ainda pode especificar o menor valor possível, diminuindo a segurança da criptografia.

Problemas de Criptografia Fraca: Tamanho de Chave Controlado pelo Usuário ocorrem quando:

1. Dados entram em um programa através de uma fonte não confiável

2. Dados controlados pelo usuário são incluídos no parâmetro de tamanho de chave, ou usados inteiramente como o parâmetro de tamanho de chave dentro de uma função de criptografia.

Tal como acontece com muitas vulnerabilidades de segurança de software, a vulnerabilidades de Criptografia fraca: Um tamanho de chave controlado pelo usuário é um meio para um fim, e não um fim em si mesmo. Em sua raiz, a vulnerabilidade é simples e direta: um invasor transmite dados mal-intencionados para um aplicativo, e esses dados são então usados como todo ou parte do valor de tamanho da chave durante a realização da criptografia.

O problema em se ter um tamanho de chave controlado pelo usuário é que ele pode permitir vários ataques:

1. O invasor pode usar essa vulnerabilidade para especificar um tamanho de chave igual a zero para as operações de criptografia que envolvem dados que ele pode acessar. Desse ponto em diante, seria simples para ele tentar descriptografar seus próprios dados usando vários algoritmos diferentes junto com chaves vazias a fim de deixar vazar informações sobre a implementação da criptografia utilizada no aplicativo. Isto pode facilitar a descriptografia dos dados criptografados de outros usuários, permitindo que o invasor se concentre apenas em algoritmos específicos durante seus esforços de cracking.
2. O invasor pode manipular tamanhos de chaves de criptografia de outros usuários ou enganar esses usuários a ponto de levá-los a usar um tamanho de chave de criptografia igual a zero (ou o mais baixo possível), potencialmente permitindo que o invasor leia os dados criptografados de outros usuários (já que ele tem conhecimento do algoritmo de criptografia utilizado).

Exemplo 1: Este código deriva uma chave de uma senha, mas usa um tamanho de chave derivada controlado pelo usuário:

...
dk = OpenSSL::PKCS5.pbkdf2_hmac(password, random_salt, 100000, user_input, digest)
...


O código no Example 1 será executado com êxito, mas qualquer um que possa chegar a essa funcionalidade será capaz de manipular o parâmetro chave de tamanho para o algoritmo de criptografia, uma vez que a variável user_input pode ser controlada pelo usuário. Após a distribuição do programa, pode ser difícil desfazer um problema com tamanhos de chave controlados pelo usuário, pois seria extremamente difícil saber se um usuário mal-intencionado determinou o tamanho da chave de uma determinada operação de criptografia.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 326
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[3] Standards Mapping - FIPS200 MP
[4] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[5] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[6] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[7] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (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)
[8] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[9] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-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 A02 Cryptographic Failures
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.6.1, Requirement 6.2.4
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.2 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.dataflow.ruby.weak_encryption_user_controlled_key_size
Abstract
Funções de criptografia que usam um parâmetro de tamanho de chave não devem ser transmitidas com um valor de tamanho de chave comprometido.
Explanation
Permitir que um valor controlado pelo usuário determine o tamanho da chave pode fazer com que o invasor seja capaz de especificar uma chave vazia, facilitando assim a descriptografia de quaisquer dados que tenham sido criptografados com essa chave vazia. Mesmo que um valor diferente de zero seja necessário, um invasor ainda pode especificar o menor valor possível, diminuindo a segurança da criptografia.

Problemas de Criptografia Fraca: Tamanho de Chave Controlado pelo Usuário ocorrem quando:

1. Dados entram em um programa através de uma fonte não confiável

2. Dados controlados pelo usuário são incluídos no parâmetro de tamanho de chave, ou usados inteiramente como o parâmetro de tamanho de chave dentro de uma função de criptografia.

Tal como acontece com muitas vulnerabilidades de segurança de software, a vulnerabilidades de Criptografia fraca: Um tamanho de chave controlado pelo usuário é um meio para um fim, e não um fim em si mesmo. Em sua raiz, a vulnerabilidade é simples e direta: um invasor transmite dados mal-intencionados para um aplicativo, e esses dados são então usados como todo ou parte do valor de tamanho da chave durante a realização da criptografia.

O problema em se ter um tamanho de chave controlado pelo usuário é que ele pode permitir vários ataques:

1. O invasor pode usar essa vulnerabilidade para especificar um tamanho de chave igual a zero para as operações de criptografia que envolvem dados que ele pode acessar. Desse ponto em diante, seria simples para ele tentar descriptografar seus próprios dados usando vários algoritmos diferentes junto com chaves vazias a fim de deixar vazar informações sobre a implementação da criptografia utilizada no aplicativo. Isto pode facilitar a descriptografia dos dados criptografados de outros usuários, permitindo que o invasor se concentre apenas em algoritmos específicos durante seus esforços de cracking.
2. O invasor pode manipular tamanhos de chaves de criptografia de outros usuários ou enganar esses usuários a ponto de levá-los a usar um tamanho de chave de criptografia igual a zero (ou o mais baixo possível), potencialmente permitindo que o invasor leia os dados criptografados de outros usuários (já que ele tem conhecimento do algoritmo de criptografia utilizado).

Exemplo 1: O código a seguir realiza uma criptografia AES com um parâmetro de tamanho de chave controlado pelo usuário:

...
@IBOutlet weak var inputTextField : UITextField!
...
let key = (inputTextField.text as NSString).dataUsingEncoding(NSUTF8StringEncoding)
let keyPointer = UnsafePointer<UInt8>(key.bytes)
let keyLength = size_t(key.length)
...
let operation : CCOperation = UInt32(kCCEncrypt)
let algoritm : CCAlgorithm = UInt32(kCCAlgorithmAES128)
let options : CCOptions = UInt32(kCCOptionPKCS7Padding)
var numBytesEncrypted :size_t = 0
CCCrypt(operation,
algorithm,
options,
keyPointer,
keyLength,
iv,
plaintextPointer,
plaintextLength,
ciphertextPointer,
ciphertextLength,
&numBytesEncrypted)
...


O código no Example 1 será executado com êxito, qualquer pessoa que puder acessar essa funcionalidade conseguirá manipular o parâmetro de tamanho de chave para o algoritmo de criptografia modificando o texto no UITextField inputTextField. Após a distribuição do programa, pode ser difícil desfazer um problema com tamanhos de chave controlados pelo usuário, pois seria extremamente difícil saber se um usuário mal-intencionado determinou o tamanho da chave de uma determinada operação de criptografia.
References
[1] Standards Mapping - Common Weakness Enumeration CWE ID 326
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002450
[3] Standards Mapping - FIPS200 MP
[4] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[5] Standards Mapping - NIST Special Publication 800-53 Revision 4 AU-10 Non-Repudiation (P2), SC-12 Cryptographic Key Establishment and Management (P1), SC-13 Cryptographic Protection (P1)
[6] Standards Mapping - NIST Special Publication 800-53 Revision 5 AU-10 Non-Repudiation, SC-12 Cryptographic Key Establishment and Management, SC-13 Cryptographic Protection
[7] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.8.3 Single or Multi Factor One Time Verifier Requirements (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)
[8] Standards Mapping - OWASP Mobile 2014 M6 Broken Cryptography
[9] Standards Mapping - OWASP Mobile 2024 M10 Insufficient Cryptography
[10] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-CRYPTO-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 A02 Cryptographic Failures
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.6.1, Requirement 6.5.8
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.6.1, Requirement 6.3.1.3, Requirement 6.5.8
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.6.1, Requirement 6.5.3
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.6.1, Requirement 6.5.3
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.6.1, Requirement 6.5.3
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.6.1, Requirement 6.5.3
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.6.1, Requirement 6.5.3
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.6.1, Requirement 6.2.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 3.6.1, Requirement 6.2.4
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 7.2 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3150.1 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3150.1 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3150.1 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3150.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3150.1 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3150.1 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3150.1 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000590 CAT II, APSC-DV-002010 CAT II, APSC-DV-002040 CAT II
desc.dataflow.swift.weak_encryption_user_controlled_key_size
Abstract
Nenhum método não final que realiza verificações de segurança pode ser substituído de forma a ignorar as verificações de segurança.
Explanation
Se um método for substituído por uma classe filho, esta poderá ignorar verificações de segurança na classe pai.
Exemplo 1: No código a seguir, doSecurityCheck() realiza uma verificação de segurança e pode ser substituído por uma classe filha.

public class BadSecurityCheck {
private int id;

public BadSecurityCheck() {
doSecurityCheck();
id = 1;
}
protected void doSecurityCheck() {
SecurityManager sm = System.getSecurityManager();
if (sm != null) {
sm.checkPermission(new SomePermission("SomeAction"));
}
}
}


Nesse exemplo, se a permissão SecurityManager não for permitida, será lançada uma exceção SecurityException, que é uma exceção de tempo de execução, e interromperá a execução do programa. Como BadSecurityCheck não é final e o método doSecurityCheck() é protected e não final, isso significa que essa classe pode ser uma subclasse para substituir essa função.

Exemplo 2: No seguinte código, doSecurityCheck() é substituído por uma subclasse:


public class EvilSubclass extends BadSecurityCheck {
private int id;

public EvilSubclass() {
super();
}
protected void doSecurityCheck() {
//do nothing
}
}


Quando EvilSubclass é instanciado, o construtor chama primeiro super() para invocar o construtor da superclasse. Por sua vez, ele chama a função doSecurityCheck(), mas o Java procurará primeiro pela função na subclasse antes de procurar na superclasse, invocando assim o método controlado pelo invasor, que ignora a verificação de segurança, de modo que id ainda será definido como 1.
References
[1] M. S. Ware, "Writing secure Java code: taxonomy of heuristics and an evaluation of static analysis tools," M.S. Thesis, James Madison University, 2008.
[2] MET03-J. Methods that perform a security check must be declared private or final CERT
[3] EXTEND-5: Limit the extensibility of classes and methods Oracle
[4] Standards Mapping - Common Weakness Enumeration CWE ID 358
[5] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000213, CCI-001764, CCI-001774, CCI-002165
[6] Standards Mapping - FIPS200 MP
[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), CM-7 Least Functionality (P1)
[9] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-3 Access Enforcement, CM-7 Least Functionality
[10] Standards Mapping - OWASP Mobile 2014 M5 Poor Authorization and Authentication
[11] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-AUTH-1
[12] Standards Mapping - OWASP Top 10 2013 A7 Missing Function Level Access Control
[13] Standards Mapping - OWASP Top 10 2017 A5 Broken Access Control
[14] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.6
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.6
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.6
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.6
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[21] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[22] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection
[23] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection
[24] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001480 CAT II, APSC-DV-001490 CAT II
[25] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001480 CAT II, APSC-DV-001490 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001480 CAT II, APSC-DV-001490 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001480 CAT II, APSC-DV-001490 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001480 CAT II, APSC-DV-001490 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001480 CAT II, APSC-DV-001490 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001480 CAT II, APSC-DV-001490 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001480 CAT II, APSC-DV-001490 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001480 CAT II, APSC-DV-001490 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001480 CAT II, APSC-DV-001490 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001480 CAT II, APSC-DV-001490 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001480 CAT II, APSC-DV-001490 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001480 CAT II, APSC-DV-001490 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001480 CAT II, APSC-DV-001490 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001480 CAT II, APSC-DV-001490 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001480 CAT II, APSC-DV-001490 CAT II
desc.structural.java.weak_securitymanager_check_overridable_method
Abstract
O uso do esquema de autenticação básica HTTP em um canal não seguro pode permitir que invasores roubem credenciais.
Explanation
O roubo de credenciais pode resultar de:
1. Um esquema de codificação fraco usado pela autenticação básica HTTP para codificar as credenciais do usuário. O texto codificado em Base64 pode ser facilmente decodificado para acessar as informações originais.
2. Usando a autenticação básica HTTP em um canal não seguro. Os invasores podem interceptar o tráfego e acessar as credenciais do usuário.
References
[1] HTTP Authentication Scheme Registry
[2] Standards Mapping - Common Weakness Enumeration CWE ID 319
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001958
[4] Standards Mapping - FIPS200 CM
[5] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-3 Device Identification and Authentication (P1), IA-8 Identification and Authentication (Non-Organizational Users) (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-3 Device Identification and Authentication, IA-8 Identification and Authentication (Non-Organizational Users)
[8] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 1.9.1 Communications Architectural Requirements (L2 L3), 2.2.5 General Authenticator Requirements (L3), 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3), 8.3.1 Sensitive Private Data (L1 L2 L3), 8.1.6 General Data Protection (L3), 9.1.1 Communications Security Requirements (L1 L2 L3), 9.2.2 Server Communications Security Requirements (L2 L3), 14.4.5 HTTP Security Headers Requirements (L1 L2 L3)
[10] Standards Mapping - OWASP Mobile 2014 M3 Insufficient Transport Layer Protection
[11] Standards Mapping - OWASP Top 10 2004 A10 Insecure Configuration Management
[12] Standards Mapping - OWASP Top 10 2007 A7 Broken Authentication and Session Management
[13] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration
[14] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[15] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[16] Standards Mapping - OWASP Top 10 2021 A02 Cryptographic Failures
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.10
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.5.7
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.10
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.10
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.10
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.10
[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 4.2 - Critical Asset Protection
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection
[28] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 311
[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3260.1 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3260 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3260 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3260 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3260 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3260 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3260 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001650 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001650 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001650 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001650 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001650 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001650 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001650 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001650 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001650 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001650 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001650 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001650 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001650 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001650 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001650 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-001650 CAT II
[52] Standards Mapping - Web Application Security Consortium Version 2.00 Server Misconfiguration (WASC-14)
desc.structural.java.web_server_misconfiguration_http_basic_authentication
Abstract
Um carimbo de data/hora ausente pode deixar uma mensagem SOAP aberta para ataques de repetição.
Explanation
Um carimbo de data/hora de segurança indica a atualização dos dados de segurança de uma mensagem. Se um invasor interceptar uma mensagem e retransmiti-la posteriormente, o receptor pode rejeitar o ataque de repetição porque o carimbo de data/hora indicará que a mensagem é obsoleta.

Para evitar que invasores adulterem os carimbos de data/hora, os carimbos de data/hora devem ser assinados. Sem um carimbo de data/hora assinado, um invasor pode interceptar uma mensagem SOAP, modificar o carimbo de data/hora e enviar a mensagem sem o conhecimento do receptor. Nessas circunstâncias, um invasor pode induzir um destinatário a aceitar uma mensagem mal-intencionada.

Exemplo 1: A seguinte entrada da política tem a tag <MessageAge> comentada.

<wsp:Policy
xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy"
xmlns:wssp="http://www.bea.com/wls90/security/policy"
xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd"
>
...
<!-- <wssp:MessageAge/> -->

</wsp:Policy>
References
[1] Security Policy Assertion Reference BEA
[2] Standards Mapping - Common Weakness Enumeration CWE ID 345
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000068, CCI-001453, CCI-001941, CCI-001942, CCI-002418, CCI-002420, CCI-002421, CCI-002422
[4] Standards Mapping - FIPS200 CM
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-17 Remote Access (P1), AU-10 Non-Repudiation (P2), IA-2 Identification and Authentication (Organizational Users) (P1), SC-8 Transmission Confidentiality and Integrity (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-17 Remote Access, AU-10 Non-Repudiation, IA-2 Identification and Authentication (Organizational Users), SC-8 Transmission Confidentiality and Integrity
[8] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[9] Standards Mapping - OWASP Mobile 2014 M3 Insufficient Transport Layer Protection
[10] Standards Mapping - OWASP Top 10 2004 A10 Insecure Configuration Management
[11] Standards Mapping - OWASP Top 10 2007 A9 Insecure Communications
[12] Standards Mapping - OWASP Top 10 2010 A9 Insufficient Transport Layer Protection
[13] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[14] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[15] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 4.1, Requirement 6.5.10
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 4.1, Requirement 6.3.1.4, Requirement 6.5.9
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 4.1, Requirement 6.5.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 4.1, Requirement 6.5.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 4.1, Requirement 6.5.4
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 4.1, Requirement 6.5.4
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 4.1, Requirement 6.5.4
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 4.2.1, Requirement 6.2.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 4.2.1, Requirement 6.2.4
[25] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography, Control Objective C.4.1 - Web Software Communications
[28] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 311
[29] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 311
[30] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3260.1 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3870 CAT I, APP3260 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3870 CAT I, APP3260 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3870 CAT I, APP3260 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3870 CAT I, APP3260 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3870 CAT I, APP3260 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3870 CAT I, APP3260 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 4.8 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 4.9 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 4.10 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 4.11 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 4.1 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.1 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.2 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.3 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-000590 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 6.1 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-000590 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 6.2 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-000590 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[53] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Transport Layer Protection (WASC-04)
[54] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authentication
desc.config.java.weblogic_misconfiguration_missing_timestamp
Abstract
Usando um UsernameToken com uma senha de texto simples em um canal não criptografado expõe a senha a invasores que podem detectar as mensagens SOAP.
Explanation
O envio de senhas de texto simples por meio de um canal não criptografado pode expor a credencial a invasores que podem detectar a mensagem SOAP.

Exemplo 1: A seguinte entrada de política usa o UsernameToken .

<wssp:SupportedTokens>
<wssp:SecurityToken TokenType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#UsernameToken" />
</wssp:SupportedTokens>
References
[1] Web Services Security: SOAP Message Security 1.1 OASIS
[2] Web Services Security Username Token Profile 1.0 OASIS
[3] Security Policy Assertion Reference BEA
[4] Standards Mapping - Common Weakness Enumeration CWE ID 522
[5] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000068, CCI-000197, CCI-002418, CCI-002420, CCI-002421, CCI-002422
[6] Standards Mapping - FIPS200 CM, SC
[7] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[8] 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)
[9] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-17 Remote Access, IA-5 Authenticator Management, SC-8 Transmission Confidentiality and Integrity
[10] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[11] Standards Mapping - OWASP Mobile 2014 M3 Insufficient Transport Layer Protection
[12] Standards Mapping - OWASP Top 10 2004 A10 Insecure Configuration Management
[13] Standards Mapping - OWASP Top 10 2007 A9 Insecure Communications
[14] Standards Mapping - OWASP Top 10 2010 A9 Insufficient Transport Layer Protection
[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 4.1, Requirement 6.5.10
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 4.1, Requirement 6.3.1.4, Requirement 6.5.9
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 4.1, Requirement 6.5.4
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 4.1, Requirement 6.5.4
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 4.1, Requirement 6.5.4
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 4.1, Requirement 6.5.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 4.1, Requirement 6.5.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 4.2.1, Requirement 6.2.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 4.2.1, Requirement 6.2.4
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography, Control Objective C.4.1 - Web Software Communications
[30] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 311
[31] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 311
[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, APP3260.1 CAT II
[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, APP3260 CAT II
[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, APP3260 CAT II
[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, APP3260 CAT II
[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, APP3260 CAT II
[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, APP3260 CAT II
[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, APP3260 CAT II
[39] 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
[40] 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
[41] 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
[42] 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
[43] 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
[44] 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
[45] 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
[46] 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
[47] 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
[48] 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
[49] 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
[50] 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
[51] 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
[52] 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
[53] 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
[54] 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
[55] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Transport Layer Protection (WASC-04)
[56] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authentication
desc.config.java.weblogic_misconfiguration_weak_token
Abstract
Uma mensagem SOAP com um carimbo de data/hora que não expira é vulnerável a ataques de repetição.
Explanation
Um nonce é um valor criptográfico aleatório enviado com uma mensagem para evitar ataques de repetição. Quando um nonce é combinado com o carimbo de data/hora (ou expiração), cada mensagem é única e válida apenas por um determinado período de tempo, impedindo assim qualquer tentativa de retransmitir uma mensagem antiga.
References
[1] Web Services Handbook for WebSphere Application Server 6.1 IBM Redbooks
[2] Web Services Security Username Token Profile 1.0 OASIS
[3] Standards Mapping - Common Weakness Enumeration CWE ID 344
[4] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001453, CCI-001941, CCI-001942, CCI-002418, CCI-002420, CCI-002421, CCI-002422
[5] Standards Mapping - FIPS200 CM
[6] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[7] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-17 Remote Access (P1), IA-2 Identification and Authentication (Organizational Users) (P1), SC-8 Transmission Confidentiality and Integrity (P1)
[8] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-17 Remote Access, IA-2 Identification and Authentication (Organizational Users), SC-8 Transmission Confidentiality and Integrity
[9] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[10] Standards Mapping - OWASP Mobile 2014 M3 Insufficient Transport Layer Protection
[11] Standards Mapping - OWASP Top 10 2004 A10 Insecure Configuration Management
[12] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration
[13] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[14] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[15] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.10
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.4
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[23] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.2 - Sensitive Data Protection, Control Objective 7.4 - Use of Cryptography
[24] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.2 - Sensitive Data Protection, Control Objective 7.4 - Use of Cryptography
[25] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.2 - Sensitive Data Protection, Control Objective 7.4 - Use of Cryptography, Control Objective C.4.1 - Web Software Communications
[26] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[42] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Transport Layer Protection (WASC-04)
[43] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authentication
desc.config.java.websphere_misconfiguration_missing_nonce
Abstract
O aplicativo é configurado para permitir que o WebSphere atenda Servlets por seus nomes de classe.
Explanation
Permitir que Servlets sejam atendidos por seu nome de classe permite que qualquer invasor que conheça o nome de um Servlet o invoque diretamente, mesmo quando não está mapeado no descritor de implantação do aplicativo.

Por exemplo, considere um aplicativo que contém um Servlet chamado com.ibm.websphere.samples.MyServlet. Quando serveServletsByClassnameEnabled em ibm-web-ext.xmi (para WAS V6 e anterior) ou enable-serving-servlets-by-class-name em ibm-web-ext.xml (para WAS V7 em diante) está definido como true, é possível chamar o servlet solicitando:
http://www.example.com/SomeContextPath/servlet/com.ibm.websphere.samples.MyServlet.

Pior, dependendo da estrutura do carregador de classe do servidor, um invasor pode chamar Servlets de outros aplicativos hospedados na mesma instância do WebSphere.
References
[1] Keys Botzum WebSphere Application Server V6 advanced security hardening -- Part 1
[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000213, CCI-000804, CCI-002165
[3] Standards Mapping - FIPS200 CM
[4] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
[5] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-3 Access Enforcement (P1), IA-8 Identification and Authentication (Non-Organizational Users) (P1)
[6] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-3 Access Enforcement, IA-8 Identification and Authentication (Non-Organizational Users)
[7] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[8] Standards Mapping - OWASP Mobile 2014 M1 Weak Server Side Controls
[9] Standards Mapping - OWASP Top 10 2004 A10 Insecure Configuration Management
[10] Standards Mapping - OWASP Top 10 2007 A10 Failure to Restrict URL Access
[11] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration
[12] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[13] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[14] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.10, Requirement 7.2
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.5.10, Requirement 7.2
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8, Requirement 7.2
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.8, Requirement 7.2
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.8, Requirement 7.2
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.8, Requirement 7.2
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.8, Requirement 7.2
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4, Requirement 2.2.6
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4, Requirement 2.2.6
[24] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 5.4 - Authentication and Access Control
[25] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 5.4 - Authentication and Access Control
[26] 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
[27] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3480.2 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3480.2 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3480.2 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3480.2 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3480.2 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3480.2 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3480.2 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II
[50] Standards Mapping - Web Application Security Consortium Version 2.00 Server Misconfiguration (WASC-14)
desc.config.java.websphere_misconfiguration_servlets_served_by_class_name
Abstract
Os provedores de serviços que não usam o WS-Security dificultam a garantia em relação à integridade ou confidencialidade da mensagem.
Explanation
O WS-Security é um aprimoramento do SOAP que fornece integridade e confidencialidade da mensagem de ponta a ponta, independentemente do protocolo de transporte. Quando o WS-Security não é usado, a mensagem conta com a segurança do transporte para integridade e confidencialidade. Se um serviço retransmitir mensagens para outros serviços, as mensagens serão expostas ao mecanismo de transporte mais fraco usado entre os pontos de retransmissão. O WS-Security elimina a dependência de segurança do transporte e a coloca na mensagem.

A ausência de uma tag <securityRequestConsumerServiceConfig> no arquivo de extensão do descritor de implementação do servidor IBM WebSphere WS-Security indica que a segurança da mensagem de entrada não está ativada.
References
[1] Web Services Handbook for WebSphere Application Server 6.1 IBM Redbooks
[2] Web Services Security SOAP Message Security 1.1 OASIS
[3] Standards Mapping - Common Weakness Enumeration CWE ID 311, CWE ID 345
[4] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000068, CCI-001941, CCI-001942, CCI-002418, CCI-002420, CCI-002421, CCI-002422
[5] Standards Mapping - FIPS200 CM, SC
[6] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[7] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-17 Remote Access (P1), IA-2 Identification and Authentication (Organizational Users) (P1), SC-8 Transmission Confidentiality and Integrity (P1)
[8] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-17 Remote Access, IA-2 Identification and Authentication (Organizational Users), SC-8 Transmission Confidentiality and Integrity
[9] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[10] Standards Mapping - OWASP Application Security Verification Standard 4.0 13.3.2 SOAP Web Service Verification Requirements (L2 L3)
[11] Standards Mapping - OWASP Mobile 2014 M3 Insufficient Transport Layer Protection
[12] Standards Mapping - OWASP Top 10 2004 A10 Insecure Configuration Management
[13] Standards Mapping - OWASP Top 10 2007 A9 Insecure Communications
[14] Standards Mapping - OWASP Top 10 2010 A9 Insufficient Transport Layer Protection
[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 4.1, Requirement 6.5.10
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 4.1, Requirement 6.3.1.4, Requirement 6.5.9
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 4.1, Requirement 6.5.4
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 4.1, Requirement 6.5.4
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 4.1, Requirement 6.5.4
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 4.1, Requirement 6.5.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 4.1, Requirement 6.5.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 4.2.1, Requirement 6.2.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 4.2.1, Requirement 6.2.4
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography, Control Objective C.4.1 - Web Software Communications
[30] Standards Mapping - SANS Top 25 2009 Insecure Interaction - CWE ID 319
[31] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 311
[32] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 311
[33] 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, APP3260.1 CAT II
[34] 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, APP3260 CAT II
[35] 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, APP3260 CAT II
[36] 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, APP3260 CAT II
[37] 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, APP3260 CAT II
[38] 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, APP3260 CAT II
[39] 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, APP3260 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 4.5 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 4.6 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 4.7 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 4.8 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 4.9 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 4.10 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 4.11 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 4.1 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.1 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.2 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.3 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 6.1 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 6.2 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[56] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Transport Layer Protection (WASC-04)
[57] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authentication
desc.config.java.websphere_service_provider_misconfiguration_inbound_ws-security_not_enabled
Abstract
Mensagens não criptografadas não protegem a confidencialidade.
Explanation
A criptografia no nível da mensagem SOAP garante a verdadeira confidencialidade de ponta a ponta. As mensagens SOAP podem ser enviadas por meio de vários protocolos de transporte, como HTTPS, HTTP, TCP, SMTP, UDP, etc. A criptografia no nível da mensagem garante a confidencialidade da mensagem, independentemente do protocolo de transporte. Um cenário comum entre os serviços da Web é retransmitir mensagens SOAP entre os serviços, portanto, a criptografia no nível da mensagem significa que os remetentes e destinatários das mensagens não precisam se preocupar com toda a segurança de transporte entre os pontos de retransmissão.

References
[1] Web Services Handbook for WebSphere Application Server 6.1 IBM Redbooks
[2] Standards Mapping - Common Weakness Enumeration CWE ID 311
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000068, CCI-002418, CCI-002420, CCI-002421, CCI-002422
[4] Standards Mapping - FIPS200 CM, SC
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-17 Remote Access (P1), SC-8 Transmission Confidentiality and Integrity (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-17 Remote Access, SC-8 Transmission Confidentiality and Integrity
[8] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3), 8.1.6 General Data Protection (L3)
[10] Standards Mapping - OWASP Mobile 2014 M3 Insufficient Transport Layer Protection
[11] Standards Mapping - OWASP Top 10 2004 A10 Insecure Configuration Management
[12] Standards Mapping - OWASP Top 10 2007 A9 Insecure Communications
[13] Standards Mapping - OWASP Top 10 2010 A9 Insufficient Transport Layer Protection
[14] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[15] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[16] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 4.1, Requirement 6.5.10
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 4.1, Requirement 6.3.1.4, Requirement 6.5.9
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 4.1, Requirement 6.5.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 4.1, Requirement 6.5.4
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 4.1, Requirement 6.5.4
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 4.1, Requirement 6.5.4
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 4.1, Requirement 6.5.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 4.2.1, Requirement 6.2.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 4.2.1, Requirement 6.2.4
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography, Control Objective C.4.1 - Web Software Communications
[29] Standards Mapping - SANS Top 25 2009 Insecure Interaction - CWE ID 319
[30] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 311
[31] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 311
[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
[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
[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
[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
[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
[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
[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
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000260 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000260 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000260 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000260 CAT II, 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 4.6 APSC-DV-000260 CAT II, 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 4.7 APSC-DV-000260 CAT II, 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 4.8 APSC-DV-000260 CAT II, 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 4.9 APSC-DV-000260 CAT II, 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 4.10 APSC-DV-000260 CAT II, 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 4.11 APSC-DV-000260 CAT II, 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 4.1 APSC-DV-000260 CAT II, 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 5.1 APSC-DV-000260 CAT II, 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 5.2 APSC-DV-000260 CAT II, 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 5.3 APSC-DV-000260 CAT II, 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 6.1 APSC-DV-000260 CAT II, 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 6.2 APSC-DV-000260 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[55] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Transport Layer Protection (WASC-04)
[56] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authentication
desc.config.java.websphere_service_provider_misconfiguration_missing_inbound_encryption
Abstract
Uma assinatura ausente significa que a integridade de uma mensagem SOAP não pode ser garantida.
Explanation
Qualquer parte de uma mensagem que não seja assinada tem a possibilidade de ser interceptada e modificada sem o conhecimento do remetente ou do destinatário. Sem uma assinatura, o receptor não pode verificar criptograficamente se o conteúdo de uma mensagem realmente se originou com o remetente.

References
[1] Web Services Handbook for WebSphere Application Server 6.1 IBM Redbooks
[2] Standards Mapping - Common Weakness Enumeration CWE ID 345
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001453, CCI-001941, CCI-001942, CCI-002418, CCI-002420, CCI-002421, CCI-002422
[4] Standards Mapping - FIPS200 CM
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-17 Remote Access (P1), AU-10 Non-Repudiation (P2), IA-2 Identification and Authentication (Organizational Users) (P1), SC-8 Transmission Confidentiality and Integrity (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-17 Remote Access, AU-10 Non-Repudiation, IA-2 Identification and Authentication (Organizational Users), SC-8 Transmission Confidentiality and Integrity
[8] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 3.5.3 Token-based Session Management (L2 L3), 13.2.6 RESTful Web Service Verification Requirements (L2 L3)
[10] Standards Mapping - OWASP Mobile 2014 M3 Insufficient Transport Layer Protection
[11] Standards Mapping - OWASP Top 10 2004 A10 Insecure Configuration Management
[12] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration
[13] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[14] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[15] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.10
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.4
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[23] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[24] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[25] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography, Control Objective C.4.1 - Web Software Communications
[26] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3260.1 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3860 CAT II, APP3260 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3860 CAT II, APP3260 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3860 CAT II, APP3260 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3860 CAT II, APP3260 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3860 CAT II, APP3260 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3860 CAT II, APP3260 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 4.1 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.1 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.2 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.3 APSC-DV-000180 CAT II, APSC-DV-000590 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 6.1 APSC-DV-000180 CAT II, APSC-DV-000590 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 6.2 APSC-DV-000180 CAT II, APSC-DV-000590 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[49] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Transport Layer Protection (WASC-04)
[50] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authentication
desc.config.java.websphere_service_provider_misconfiguration_missing_inbound_signature
Abstract
Um carimbo de data/hora ausente pode deixar uma mensagem SOAP aberta para ataques de repetição.
Explanation
Um carimbo de data/hora de segurança indica a atualização de uma mensagem. Se um invasor interceptar uma mensagem e retransmiti-la posteriormente, o receptor pode rejeitar o ataque de repetição porque o carimbo de data/hora indicará que a mensagem é obsoleta. Opcionalmente, os carimbos de data/hora podem incluir um atributo de expiração que impõe um limite rígido sobre a validade da semântica de segurança.

Para evitar que invasores adulterem os carimbos de data/hora, os carimbos de data/hora devem ser assinados. Sem um carimbo de data/hora assinado, pode ser possível interceptar uma mensagem SOAP, modificar o carimbo de data/hora e enviar a mensagem sem o conhecimento do receptor. Nessas circunstâncias, um invasor tem a possibilidade de induzir um destinatário a aceitar uma mensagem mal-intencionada.

References
[1] Web Services Handbook for WebSphere Application Server 6.1 IBM Redbooks
[2] Standards Mapping - Common Weakness Enumeration CWE ID 345
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000068, CCI-001453, CCI-001941, CCI-001942, CCI-002418, CCI-002420, CCI-002421, CCI-002422
[4] Standards Mapping - FIPS200 CM
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-17 Remote Access (P1), AU-10 Non-Repudiation (P2), IA-2 Identification and Authentication (Organizational Users) (P1), SC-8 Transmission Confidentiality and Integrity (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-17 Remote Access, AU-10 Non-Repudiation, IA-2 Identification and Authentication (Organizational Users), SC-8 Transmission Confidentiality and Integrity
[8] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[9] Standards Mapping - OWASP Mobile 2014 M3 Insufficient Transport Layer Protection
[10] Standards Mapping - OWASP Top 10 2004 A10 Insecure Configuration Management
[11] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration
[12] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[13] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[14] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.10
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.4
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[22] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[23] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[24] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography, Control Objective C.4.1 - Web Software Communications
[25] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3260.1 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3870 CAT I, APP3260 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3870 CAT I, APP3260 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3870 CAT I, APP3260 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3870 CAT I, APP3260 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3870 CAT I, APP3260 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3870 CAT I, APP3260 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.1 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.2 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.3 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-000590 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 6.1 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-000590 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 6.2 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-000590 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[48] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Transport Layer Protection (WASC-04)
[49] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authentication
desc.config.java.websphere_service_provider_misconfiguration_missing_inbound_timestamp
Abstract
Mensagens não criptografadas não protegem a confidencialidade.
Explanation
A criptografia no nível da mensagem SOAP garante a verdadeira confidencialidade de ponta a ponta. As mensagens SOAP podem ser enviadas por meio de vários protocolos de transporte, como HTTPS, HTTP, TCP, SMTP, UDP, etc. A criptografia no nível da mensagem garante a confidencialidade da mensagem, independentemente do protocolo de transporte. Um cenário comum entre os serviços da Web é retransmitir mensagens SOAP entre os serviços, portanto, a criptografia no nível da mensagem significa que os remetentes e destinatários das mensagens não precisam se preocupar com toda a segurança de transporte entre os pontos de retransmissão.

References
[1] Web Services Handbook for WebSphere Application Server 6.1 IBM Redbooks
[2] Standards Mapping - Common Weakness Enumeration CWE ID 311
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000068, CCI-002418, CCI-002420, CCI-002421, CCI-002422
[4] Standards Mapping - FIPS200 CM, SC
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-17 Remote Access (P1), SC-8 Transmission Confidentiality and Integrity (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-17 Remote Access, SC-8 Transmission Confidentiality and Integrity
[8] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3), 8.1.6 General Data Protection (L3)
[10] Standards Mapping - OWASP Mobile 2014 M3 Insufficient Transport Layer Protection
[11] Standards Mapping - OWASP Top 10 2004 A10 Insecure Configuration Management
[12] Standards Mapping - OWASP Top 10 2007 A9 Insecure Communications
[13] Standards Mapping - OWASP Top 10 2010 A9 Insufficient Transport Layer Protection
[14] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[15] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[16] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 4.1, Requirement 6.5.10
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 4.1, Requirement 6.3.1.4, Requirement 6.5.9
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 4.1, Requirement 6.5.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 4.1, Requirement 6.5.4
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 4.1, Requirement 6.5.4
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 4.1, Requirement 6.5.4
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 4.1, Requirement 6.5.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 4.2.1, Requirement 6.2.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 4.2.1, Requirement 6.2.4
[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography, Control Objective C.4.1 - Web Software Communications
[29] Standards Mapping - SANS Top 25 2009 Insecure Interaction - CWE ID 319
[30] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 311
[31] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 311
[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
[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
[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
[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
[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
[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
[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
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000260 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000260 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000260 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000260 CAT II, 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 4.6 APSC-DV-000260 CAT II, 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 4.7 APSC-DV-000260 CAT II, 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 4.8 APSC-DV-000260 CAT II, 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 4.9 APSC-DV-000260 CAT II, 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 4.10 APSC-DV-000260 CAT II, 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 4.11 APSC-DV-000260 CAT II, 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 4.1 APSC-DV-000260 CAT II, 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 5.1 APSC-DV-000260 CAT II, 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 5.2 APSC-DV-000260 CAT II, 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 5.3 APSC-DV-000260 CAT II, 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 6.1 APSC-DV-000260 CAT II, 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 6.2 APSC-DV-000260 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[55] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Transport Layer Protection (WASC-04)
[56] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authentication
desc.config.java.websphere_service_provider_misconfiguration_missing_outbound_encryption
Abstract
Uma assinatura ausente significa que a integridade de uma mensagem SOAP não pode ser garantida.
Explanation
Qualquer parte de uma mensagem que não seja assinada tem a possibilidade de ser interceptada e modificada sem o conhecimento do remetente ou do destinatário. Sem uma assinatura, o receptor não pode verificar criptograficamente se o conteúdo de uma mensagem realmente se originou com o remetente.

References
[1] Web Services Handbook for WebSphere Application Server 6.1 IBM Redbooks
[2] Standards Mapping - Common Weakness Enumeration CWE ID 245
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001453, CCI-001941, CCI-001942, CCI-002418, CCI-002420, CCI-002421, CCI-002422
[4] Standards Mapping - FIPS200 CM
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-17 Remote Access (P1), AU-10 Non-Repudiation (P2), IA-2 Identification and Authentication (Organizational Users) (P1), SC-8 Transmission Confidentiality and Integrity (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-17 Remote Access, AU-10 Non-Repudiation, IA-2 Identification and Authentication (Organizational Users), SC-8 Transmission Confidentiality and Integrity
[8] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[9] Standards Mapping - OWASP Mobile 2014 M3 Insufficient Transport Layer Protection
[10] Standards Mapping - OWASP Top 10 2004 A10 Insecure Configuration Management
[11] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration
[12] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[13] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[14] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.10
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.4
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[22] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[23] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[24] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography, Control Objective C.4.1 - Web Software Communications
[25] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3260.1 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3860 CAT II, APP3260 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3860 CAT II, APP3260 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3860 CAT II, APP3260 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3860 CAT II, APP3260 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3860 CAT II, APP3260 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3860 CAT II, APP3260 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.1 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.2 APSC-DV-000180 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.3 APSC-DV-000180 CAT II, APSC-DV-000590 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 6.1 APSC-DV-000180 CAT II, APSC-DV-000590 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 6.2 APSC-DV-000180 CAT II, APSC-DV-000590 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[48] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Transport Layer Protection (WASC-04)
[49] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authentication
desc.config.java.websphere_service_provider_misconfiguration_missing_outbound_signature
Abstract
Um carimbo de data/hora ausente pode deixar uma mensagem SOAP aberta para ataques de repetição.
Explanation
Um carimbo de data/hora de segurança indica a atualização de uma mensagem. Se um invasor interceptar uma mensagem e retransmiti-la posteriormente, o receptor pode rejeitar o ataque de repetição porque o carimbo de data/hora indicará que a mensagem é obsoleta. Opcionalmente, os carimbos de data/hora podem incluir um atributo de expiração que impõe um limite rígido sobre a validade da semântica de segurança.

Para evitar que invasores adulterem os carimbos de data/hora, os carimbos de data/hora devem ser assinados. Sem um carimbo de data/hora assinado, pode ser possível interceptar uma mensagem SOAP, modificar o carimbo de data/hora e enviar a mensagem sem o conhecimento do receptor. Nessas circunstâncias, um invasor tem a possibilidade de induzir um destinatário a aceitar uma mensagem mal-intencionada.

References
[1] Web Services Handbook for WebSphere Application Server 6.1 IBM Redbooks
[2] Standards Mapping - Common Weakness Enumeration CWE ID 345
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000068, CCI-001453, CCI-001941, CCI-001942, CCI-002418, CCI-002420, CCI-002421, CCI-002422
[4] Standards Mapping - FIPS200 CM
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-17 Remote Access (P1), AU-10 Non-Repudiation (P2), IA-2 Identification and Authentication (Organizational Users) (P1), SC-8 Transmission Confidentiality and Integrity (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-17 Remote Access, AU-10 Non-Repudiation, IA-2 Identification and Authentication (Organizational Users), SC-8 Transmission Confidentiality and Integrity
[8] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[9] Standards Mapping - OWASP Mobile 2014 M3 Insufficient Transport Layer Protection
[10] Standards Mapping - OWASP Top 10 2004 A10 Insecure Configuration Management
[11] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration
[12] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[13] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[14] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.10
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.4
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[22] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[23] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[24] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography, Control Objective C.4.1 - Web Software Communications
[25] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3260.1 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3870 CAT I, APP3260 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3870 CAT I, APP3260 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3870 CAT I, APP3260 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3870 CAT I, APP3260 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3870 CAT I, APP3260 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3870 CAT I, APP3260 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.1 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.2 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.3 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-000590 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 6.1 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-000590 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 6.2 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-000590 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[48] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Transport Layer Protection (WASC-04)
[49] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authentication
desc.config.java.websphere_service_provider_misconfiguration_missing_outbound_timestamp
Abstract
Uma mensagem SOAP com um carimbo de data/hora que não expira é vulnerável a ataques de repetição.
Explanation
Quando um carimbo de data/hora expira, qualquer semântica de segurança enviada com o carimbo de data/hora também deve expirar. Portanto, carimbos de data/hora sem expiração podem permitir que a semântica de segurança (como credenciais de UsernameToken) permaneça válida indefinidamente.

References
[1] Web Services Security SOAP Message Security 1.1 OASIS
[2] Standards Mapping - Common Weakness Enumeration CWE ID 345
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000068, CCI-001453, CCI-001941, CCI-001942, CCI-002418, CCI-002420, CCI-002421, CCI-002422
[4] Standards Mapping - FIPS200 CM
[5] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-17 Remote Access (P1), IA-2 Identification and Authentication (Organizational Users) (P1), SC-8 Transmission Confidentiality and Integrity (P1)
[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-17 Remote Access, IA-2 Identification and Authentication (Organizational Users), SC-8 Transmission Confidentiality and Integrity
[8] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[9] Standards Mapping - OWASP Mobile 2014 M3 Insufficient Transport Layer Protection
[10] Standards Mapping - OWASP Top 10 2004 A10 Insecure Configuration Management
[11] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration
[12] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[13] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[14] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.10
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.4
[17] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.4
[18] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.4
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.4
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[22] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[23] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[24] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography, Control Objective C.4.1 - Web Software Communications
[25] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3260.1 CAT II
[26] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3870 CAT I, APP3260 CAT II
[27] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3870 CAT I, APP3260 CAT II
[28] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3870 CAT I, APP3260 CAT II
[29] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3870 CAT I, APP3260 CAT II
[30] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3870 CAT I, APP3260 CAT II
[31] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3870 CAT I, APP3260 CAT II
[32] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[34] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[35] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[36] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[37] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[38] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[39] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.1 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.2 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.3 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 6.1 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 6.2 APSC-DV-000180 CAT II, APSC-DV-000190 CAT I, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[48] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Transport Layer Protection (WASC-04)
[49] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authentication
desc.config.java.websphere_service_provider_misconfiguration_missing_timestamp_expiration
Abstract
Os provedores de serviços que não usam o WS-Security dificultam a garantia em relação à integridade ou confidencialidade da mensagem.
Explanation
O WS-Security é um aprimoramento do SOAP que fornece integridade e confidencialidade da mensagem de ponta a ponta, independentemente do protocolo de transporte. Quando o WS-Security não é usado, a mensagem conta com a segurança do transporte para integridade e confidencialidade. Se um serviço retransmitir mensagens para outros serviços, as mensagens serão expostas ao mecanismo de transporte mais fraco usado entre os pontos de retransmissão. O WS-Security elimina a dependência de segurança do transporte e desenvolve a segurança na mensagem em si.

A ausência de uma tag <securityResponseGeneratorServiceConfig> no arquivo de extensão do descritor de implementação do servidor IBM WebSphere WS-Security indica que a segurança da mensagem de entrada não está ativada.
References
[1] Web Services Handbook for WebSphere Application Server 6.1 IBM Redbooks
[2] Web Services Security SOAP Message Security 1.1 OASIS
[3] Standards Mapping - Common Weakness Enumeration CWE ID 311
[4] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000068, CCI-001941, CCI-001942, CCI-002418, CCI-002420, CCI-002421, CCI-002422
[5] Standards Mapping - FIPS200 CM, SC
[6] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection
[7] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-17 Remote Access (P1), IA-2 Identification and Authentication (Organizational Users) (P1), SC-8 Transmission Confidentiality and Integrity (P1)
[8] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-17 Remote Access, IA-2 Identification and Authentication (Organizational Users), SC-8 Transmission Confidentiality and Integrity
[9] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[10] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 6.2.1 Algorithms (L1 L2 L3), 8.1.6 General Data Protection (L3), 13.3.2 SOAP Web Service Verification Requirements (L2 L3)
[11] Standards Mapping - OWASP Mobile 2014 M3 Insufficient Transport Layer Protection
[12] Standards Mapping - OWASP Top 10 2004 A10 Insecure Configuration Management
[13] Standards Mapping - OWASP Top 10 2007 A9 Insecure Communications
[14] Standards Mapping - OWASP Top 10 2010 A9 Insufficient Transport Layer Protection
[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 4.1, Requirement 6.5.10
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 4.1, Requirement 6.3.1.4, Requirement 6.5.9
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 4.1, Requirement 6.5.4
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 4.1, Requirement 6.5.4
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 4.1, Requirement 6.5.4
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 4.1, Requirement 6.5.4
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 4.1, Requirement 6.5.4
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 4.2.1, Requirement 6.2.4
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 4.2.1, Requirement 6.2.4
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography, Control Objective C.4.1 - Web Software Communications
[30] Standards Mapping - SANS Top 25 2009 Insecure Interaction - CWE ID 319
[31] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 311
[32] Standards Mapping - SANS Top 25 2011 Porous Defenses - CWE ID 311
[33] 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, APP3260.1 CAT II
[34] 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, APP3260 CAT II
[35] 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, APP3260 CAT II
[36] 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, APP3260 CAT II
[37] 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, APP3260 CAT II
[38] 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, APP3260 CAT II
[39] 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, APP3260 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 4.5 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 4.6 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 4.7 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 4.8 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 4.9 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 4.10 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 4.11 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 4.1 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.1 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.2 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 5.3 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 6.1 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, 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 6.2 APSC-DV-000260 CAT II, APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002440 CAT I, APSC-DV-002450 CAT II, APSC-DV-002460 CAT II, APSC-DV-002470 CAT II
[56] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Transport Layer Protection (WASC-04)
[57] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authentication
desc.config.java.websphere_service_provider_misconfiguration_outbound_ws-security_not_enabled