Reino: Environment

Esta sección incluye todo lo que está fuera del código fuente pero aun así es importante para la seguridad del producto que se está creando. Dado que todas las cuestiones incluidas en esta sección no están directamente relacionadas con el código fuente, las hemos separado de las demás secciones.

ASP.NET Misconfiguration: Missing Error Handling

C#/VB.NET/ASP.NET

Abstract

Una aplicación ASP .NET debe habilitar páginas de error personalizadas para evitar que los atacantes extraigan información de las respuestas de error integradas del marco de trabajo.

Explanation

Las aplicaciones ASP .NET deben configurarse para usar páginas de error personalizadas en lugar de la página predeterminada del marco de trabajo. La página de error predeterminada brinda información detallada sobre el error que se produjo y no debe utilizarse en entornos de producción. El atributo mode de la etiqueta <customErrors> define si se utilizan páginas de error personalizadas o predeterminadas.

Los atacantes pueden valerse de información adicional que obtengan de una página de error predeterminada para planear ataques contra el marco de trabajo, la base de datos o cualquier otro recurso que la aplicación utilice.

References

[1] customErrors Element (ASP.NET Settings Schema) Microsoft

[2] Standards Mapping - CIS Azure Kubernetes Service Benchmark 3.0

[3] Standards Mapping - CIS Amazon Elastic Kubernetes Service Benchmark 5.0

[4] Standards Mapping - CIS Amazon Web Services Foundations Benchmark 1

[5] Standards Mapping - CIS Google Kubernetes Engine Benchmark confidentiality

[6] Standards Mapping - CIS Kubernetes Benchmark complete

[7] Standards Mapping - Common Weakness Enumeration CWE ID 12

[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001314, CCI-002420, CCI-003272

[9] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data

[10] Standards Mapping - NIST Special Publication 800-53 Revision 4 SA-15 Development Process and Standards and Tools (P2), SC-8 Transmission Confidentiality and Integrity (P1), SI-11 Error Handling (P2)

[11] Standards Mapping - NIST Special Publication 800-53 Revision 5 SA-15 Development Process and Standards and Tools, SC-8 Transmission Confidentiality and Integrity, SI-11 Error Handling

[12] Standards Mapping - OWASP Top 10 2004 A7 Improper Error Handling

[13] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling

[14] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration

[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 - OWASP API 2023 API8 Security Misconfiguration

[19] Standards Mapping - OWASP Application Security Verification Standard 4.0 14.1.3 Build (L2 L3)

[20] Standards Mapping - OWASP Mobile 2014 M1 Weak Server Side Controls

[21] Standards Mapping - OWASP Mobile 2024 M8 Security Misconfiguration

[22] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.7

[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.2, Requirement 6.5.6

[24] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.5

[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.5

[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.5

[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.5

[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.5

[29] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4

[30] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.6 - Sensitive Data Retention

[31] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.6 - Sensitive Data Retention

[32] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.6 - Sensitive Data Retention

[33] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3120 CAT II

[34] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3120 CAT II

[35] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3120 CAT II

[36] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3120 CAT II

[37] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3120 CAT II

[38] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3120 CAT II

[39] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3120 CAT II

[40] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002480 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[41] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002480 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[42] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002480 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[43] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002480 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[44] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002480 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[45] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002480 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[46] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002480 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[47] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002480 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[48] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002480 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[49] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002480 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[50] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002480 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[51] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002480 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[52] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002480 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[53] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002480 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

[54] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)

[55] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage

desc.config.dotnet.asp_dotnet_misconfiguration_missing_error_handling