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: Cookie Protection Disabled

C#/VB.NET/ASP.NET

Abstract

未受保護的 cookie 內容可能會被攻擊者查看或修改。

Explanation

Cookie 常用來儲存使用者的重要資訊，比如個人資訊、Authentication 標記以及作業的歷史資訊。如果此資訊是以純文字方式儲存，那麼任何人只要能夠存取與應用程式互動的機器，都能夠存取儲存在 cookie 中的資訊。更糟糕的是，如果攻擊者可以隨意修改 cookie 中的資料，他們便能夠偽造提供給應用程式的資訊，有可能改變系統的運作方式以對他們有利。

在許多情況下，應用程式可以根據所在的環境來驗證由 cookie 提供的輸入，但 ASP.NET 的驗證框架提供了一個非常好的方法，可保護 cookie 的內容並驗證 cookie 未遭到非期望的修改。如不使用此方法，想要建立所有輸入都經過驗證的高層級信任是非常困難、甚至是不可能的。

References

[1] forms Element for authentication (ASP.NET Settings Schema) Microsoft Corporation

[2] Standards Mapping - CIS Azure Kubernetes Service Benchmark 3

[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 565

[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002418, CCI-002420, CCI-002421, CCI-002422

[9] Standards Mapping - FIPS200 CM, SC

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

[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-8 Transmission Confidentiality and Integrity (P1)

[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-8 Transmission Confidentiality and Integrity

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

[14] Standards Mapping - OWASP Top 10 2007 A9 Insecure Communications

[15] Standards Mapping - OWASP Top 10 2010 A9 Insufficient Transport Layer Protection

[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 4.1.1 General Access Control Design (L1 L2 L3)

[21] Standards Mapping - OWASP Mobile 2014 M4 Unintended Data Leakage

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

[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 4.1, Requirement 6.5.10

[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 4.1, Requirement 6.3.1.4, Requirement 6.5.9

[25] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 4.1, Requirement 6.5.4

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

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

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

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

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

[31] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography

[32] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 6.3 - Sensitive Data Protection, Control Objective 7 - Use of Cryptography

[33] 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

[34] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II

[35] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II

[36] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II

[37] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II

[38] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II

[39] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II

[40] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II

[41] Standards Mapping - Security Technical Implementation Guide Version 4.1 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 4.2 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 4.3 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 4.4 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 4.5 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 4.6 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 4.7 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 4.8 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 4.9 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 4.10 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 4.11 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 5.1 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 5.2 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 5.3 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 Application Misconfiguration (WASC-15)

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

desc.config.dotnet.asp_dotnet_misconfiguration_cookie_protection_disabled