Reino: Environment

Esta seção contém tudo o que fica fora do código-fonte, porém que é essencial para a segurança do produto que está sendo criado. Como os problemas tratados neste domínio não são diretamente relacionados com o código-fonte, nós o separamos dos demais domínios.

ASP.NET Misconfiguration: Missing Error Handling

C#/VB.NET/ASP.NET

Abstract

Um aplicativo ASP .NET deve habilitar páginas de erro personalizadas para evitar que os invasores explorem informações integradas das respostas de erro da estrutura.

Explanation

Os aplicativos ASP .NET devem ser configurados para usar páginas de erro personalizadas em vez da página padrão da estrutura. A página de erro padrão fornece informações detalhadas sobre o erro ocorrido e não deve ser usada em ambientes de produção. O atributo mode da tag <customErrors> define se páginas de erro personalizadas ou padrão são usadas.

Os invasores podem aproveitar as informações adicionais fornecidas por uma página de erro padrão para prepararem ataques direcionados no banco de dados da infraestrutura ou a outros recursos usados pelo aplicativo.

References

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

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

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

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

[5] 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)

[6] 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

[7] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration

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

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

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

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

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

[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 A05 Security Misconfiguration

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

[49] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002480 CAT II, APSC-DV-002580 CAT II, APSC-DV-003235 CAT II

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

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

desc.config.dotnet.asp_dotnet_misconfiguration_missing_error_handling