界: Environment

本节包括的所有内容均与源代码无关，但对所创建产品的安全性仍然至关重要。因为本节涉及的问题与源代码没有直接关系，所以我们将它与其他章节分开。

ASP.NET Misconfiguration: Trace Output

C#/VB.NET/ASP.NET

Abstract

跟踪调试信息有助于攻击者了解系统并制定攻击计划。

Explanation

可以将 ASP.NET 应用程序配置为输出跟踪调试信息。跟踪输出中会包含有关对当前页面发出的请求、该页面上使用的标头信息、方法和控件以及活动会话状态的详细信息。攻击者可以利用其从跟踪输出中获得的附加信息，对应用程序所用的框架、数据库或其他资源发动攻击。

通过将 <page> 指令的 Trace 属性设置为 true，在页面级别启用跟踪信息；或者，通过在 web.config 文件中添加 trace 元素并将其 enabled 属性设置为 true，在应用程序级别启用跟踪信息。

References

[1] Robert Walling The Basics of .NET Tracing

[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 11

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

[9] Standards Mapping - FIPS200 CM

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

[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 SA-15 Development Process and Standards and Tools (P2), SI-11 Error Handling (P2)

[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 SA-15 Development Process and Standards and Tools, SI-11 Error Handling

[13] Standards Mapping - OWASP Top 10 2004 A10 Insecure Configuration Management

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

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

[16] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration

[17] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration

[18] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration

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

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

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

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

[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.10

[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.5.6

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

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

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

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

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

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

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

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

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

[34] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3620 CAT II

[35] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3620 CAT II

[36] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3620 CAT II

[37] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3620 CAT II

[38] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3620 CAT II

[39] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3620 CAT II

[40] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3620 CAT II

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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