界: Environment

本節包括原始程式碼之外的所有內容，但對於建立中產品的安全性仍至關重要。由於此領域所涵蓋的問題與原始程式碼沒有直接關係，因此我們將其與其他領域分開。

ASP.NET Misconfiguration: Incomplete Certificate Validation

C#/VB.NET/ASP.NET

Abstract

允許使用同層級核發的憑證，會降低憑證驗證的安全層級。

Explanation

可設定程式利用以下三種方法之一來驗證 X.509 憑證。預設情況下，憑證是沿著它們的信賴鏈追溯到可信賴的根權限來驗證的。此設定稱為 ChainTrust，它提供了有效憑證的最高等級確認。根據預設，所有憑證都使用 ChainTrust 來驗證。

若要使用不是由可信賴的根權限所發行的憑證，可以透過設定 PeerTrust 或 PeerOrChainTrust 將程式設定為信賴由其同層級所發行的憑證。這些設定不應該用於生產環境中，因為它們會明顯降低由憑證所確保的安全層級。

References

[1] Microsoft Corporation Working with Certificates

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

[3] Standards Mapping - CIS Amazon Elastic Kubernetes Service Benchmark 5

[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 296

[8] Standards Mapping - Common Weakness Enumeration Top 25 2019 [13] CWE ID 287, [25] CWE ID 295

[9] Standards Mapping - Common Weakness Enumeration Top 25 2020 [14] CWE ID 287

[10] Standards Mapping - Common Weakness Enumeration Top 25 2021 [14] CWE ID 287

[11] Standards Mapping - Common Weakness Enumeration Top 25 2022 [14] CWE ID 287

[12] Standards Mapping - Common Weakness Enumeration Top 25 2023 [13] CWE ID 287

[13] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000185, CCI-001941, CCI-001942

[14] Standards Mapping - FIPS200 CM

[15] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection

[16] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-17 Public Key Infrastructure Certificates (P1)

[17] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-17 Public Key Infrastructure Certificates

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

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

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

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

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

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

[24] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 2.7.1 Out of Band Verifier Requirements (L1 L2 L3), 2.7.2 Out of Band Verifier Requirements (L1 L2 L3), 2.7.3 Out of Band Verifier Requirements (L1 L2 L3), 2.8.4 Single or Multi Factor One Time Verifier Requirements (L2 L3), 2.8.5 Single or Multi Factor One Time Verifier Requirements (L2 L3), 3.7.1 Defenses Against Session Management Exploits (L1 L2 L3), 6.2.1 Algorithms (L1 L2 L3), 9.2.1 Server Communications Security Requirements (L2 L3), 9.2.3 Server Communications Security Requirements (L2 L3)

[25] Standards Mapping - OWASP Mobile 2014 M3 Insufficient Transport Layer Protection

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

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

[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 4.1, Requirement 6.5.4

[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 4.1, Requirement 6.5.4

[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 4.1, Requirement 6.5.4

[31] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 4.1, Requirement 6.5.4

[32] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 4.2.1, Requirement 6.2.4

[33] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.2 - Sensitive Data Protection, Control Objective 7.1 - Use of Cryptography

[34] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.2 - Sensitive Data Protection, Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design

[35] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 6.2 - Sensitive Data Protection, Control Objective 7.1 - Use of Cryptography, Control Objective B.2.3 - Terminal Software Design, Control Objective C.4.1 - Web Software Communications

[36] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3305 CAT I

[37] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3305 CAT I

[38] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3305 CAT I

[39] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3305 CAT I

[40] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3305 CAT I

[41] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3305 CAT I

[42] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3305 CAT I

[43] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-001810 CAT I

[44] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-001810 CAT I

[45] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-001810 CAT I

[46] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-001810 CAT I

[47] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-001810 CAT I

[48] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-001810 CAT I

[49] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-001810 CAT I

[50] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-001810 CAT I

[51] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-001810 CAT I

[52] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-001810 CAT I

[53] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-001810 CAT I

[54] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-001810 CAT I

[55] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-001810 CAT I

[56] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-001810 CAT I

[57] Standards Mapping - Web Application Security Consortium Version 2.00 Application Misconfiguration (WASC-15)

[58] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authentication

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