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: Session Cookies Disabled

C#/VB.NET/ASP.NET

Abstract

程式未使用 Cookie 來傳輸工作階段識別碼，這可能會替 Session Fixation 及 Session Hijacking 製造攻擊的機會。

Explanation

多數 Web 應用程式使用工作階段識別碼來識別各使用者，該識別碼通常儲存在 Cookie 中，並在伺服器與網路瀏覽器間公開傳輸。

屬性的值設定為 true 或 UseUri 時，無論瀏覽器或裝置是否支援 Cookie，應用程式都不會使用 Cookie。屬性的值設定為 AutoDetect 或 UseDeviceProfile 時，根據要求的瀏覽器或裝置的組態，不會使用 Cookie。

未在 Cookie 中儲存工作階段識別碼的應用程式，有時會傳輸識別碼做為 HTTP 要求參數或 URL 的一部份。接受 URL 中指定的工作階段識別碼，容易讓攻擊者執行 Session Fixation 攻擊。

將工作階段識別碼置於 URL，也可能會增加 Session Hijacking 對應用程式成功攻擊的機會。當攻擊者控制受害者啟用的工作階段或工作階段識別碼時，Session Hijacking 便會發生。網路伺服器、應用程式伺服器及 Web 代理伺服器通常會儲存要求的 URL，這是種常見的作法。若 URL 中包含工作階段識別碼，也會記錄這些識別碼。增加工作階段識別碼檢視及儲存位置的數量，將增加攻擊者危及這些識別碼的機會。

References

[1] Cookieless ASP.NET Microsoft

[2] Session Fixation OpenText Fortify

[3] Standards Mapping - Common Weakness Enumeration CWE ID 384

[4] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001664, CCI-001941, CCI-001942

[5] Standards Mapping - General Data Protection Regulation (GDPR) Access Violation

[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-2 Identification and Authentication (Organizational Users) (P1), SC-23 Session Authenticity (P1)

[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-2 Identification and Authentication (Organizational Users), SC-23 Session Authenticity

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

[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 3.2.1 Session Binding Requirements (L1 L2 L3), 3.2.3 Session Binding Requirements (L1 L2 L3), 3.3.1 Session Logout and Timeout Requirements (L1 L2 L3)

[10] Standards Mapping - OWASP Mobile 2014 M9 Improper Session Handling

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

[12] Standards Mapping - OWASP Top 10 2004 A3 Broken Authentication and Session Management

[13] Standards Mapping - OWASP Top 10 2007 A7 Broken Authentication and Session Management

[14] Standards Mapping - OWASP Top 10 2010 A3 Broken Authentication and Session Management

[15] Standards Mapping - OWASP Top 10 2013 A2 Broken Authentication and Session Management

[16] Standards Mapping - OWASP Top 10 2017 A2 Broken Authentication

[17] Standards Mapping - OWASP Top 10 2021 A07 Identification and Authentication Failures

[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.3

[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.5.7

[20] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8

[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.10

[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.10

[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.10

[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.10

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

[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection

[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection

[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection

[29] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3405 CAT I

[30] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3405 CAT I

[31] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3405 CAT I

[32] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3405 CAT I

[33] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3405 CAT I

[34] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3405 CAT I

[35] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3405 CAT I

[36] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002270 CAT II

[37] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002270 CAT II

[38] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002270 CAT II

[39] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002270 CAT II

[40] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002270 CAT II

[41] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002270 CAT II

[42] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002270 CAT II

[43] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002270 CAT II

[44] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002270 CAT II

[45] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002270 CAT II

[46] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002270 CAT II

[47] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002270 CAT II

[48] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002270 CAT II

[49] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002270 CAT II

[50] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002270 CAT II

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

desc.config.dotnet.asp_net_misconfiguration_session_cookies_disabled