界: Security Features

软件安全不是安全软件。此处我们关注的主题包括身份验证、Access Control、机密性、加密和权限管理。

Cookie Security: Overly Broad Session Cookie Domain

Java/JSP
PHP

Abstract

通过共享相同基本域的应用程序可访问域范围过大的会话 Cookie。

Explanation

开发人员通常将会话 Cookie 设置为诸如 ".example.com" 的基本域。然而，这样会使会话 Cookie 暴露在基本域名和任何子域中的所有 Web 应用程序下。泄露会话 Cookie 会危及帐户安全。

示例 1：假设您有一个安全应用程序并将其部署在 http://secure.example.com/ 上，当用户登录时，该应用程序将使用域 ".example.com" 设置会话 Cookie。

应用程序的配置文件中的条目如下：


server.servlet.session.cookie.domain=.example.com

假设您在 http://insecure.example.com/ 上部署了另一个不太安全的应用程序，并且其存在 Cross-Site Scripting 漏洞。任何浏览到 http://insecure.example.com 的 http://secure.example.com 认证用户都面临着暴露来自 http://secure.example.com 的会话 Cookie 的风险。

References

[1] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001368, CCI-001414

[2] Standards Mapping - FIPS200 CM

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

[4] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1)

[5] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement

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

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

[8] Standards Mapping - OWASP Mobile 2024 M3 Insecure Authentication/Authorization

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

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

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

[12] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure

[13] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure

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

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

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

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

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

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

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

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

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

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

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

[25] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[26] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[27] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[28] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[29] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[30] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[31] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[32] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[33] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[34] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[35] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[36] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[37] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[38] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[39] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

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

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

desc.config.java.cookie_security_overly_broad_session_cookie_domain

Abstract

通过共享相同的基本域的其他应用程序可攻击域范围过大的会话 Cookie。

Explanation

开发人员通常将会话 Cookie 设置为诸如 ".example.com" 的基本域。这会使会话 Cookie 暴露在基本域和任何子域中的所有 Web 应用程序下。在应用程序之间共享会话 Cookie 可能会导致其中一个应用程序的漏洞危及另一个应用程序的安全。

示例 1：
假设您有一个安全应用程序并将其部署在 http://secure.example.com/ 上，当用户登录时，该应用程序将使用域 ".example.com" 设置会话 Cookie。

例如：


session_set_cookie_params(0, "/", ".example.com", true, true);

假设您在 http://insecure.example.com/ 上有另一个不太安全的应用程序，它包含 cross-site scripting 漏洞。任何浏览到 http://insecure.example.com 的 http://secure.example.com 认证用户面临着暴露来自 http://secure.example.com 的会话 cookie 的风险。

References

[1] session_set_cookie_params The PHP Group

[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001368, CCI-001414

[3] Standards Mapping - FIPS200 CM

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

[5] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1)

[6] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement

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

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

[9] Standards Mapping - OWASP Mobile 2024 M3 Insecure Authentication/Authorization

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

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

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

[13] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure

[14] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure

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

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

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

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

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

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

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

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

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

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

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

[26] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[27] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[28] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[29] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[30] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[31] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[32] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[33] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[34] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[35] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[36] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[37] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[38] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[39] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[40] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

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

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

desc.semantic.php.cookie_security_overly_broad_session_cookie_domain