CWE-1465 详情

CWE-1465

Improper Session Invalidation after User Logout
2026-10-28
00h00 +00:00
Incomplete
指定 CWE 通知
随时了解指定 CWE 的变更。
管理通知

名称: Improper Session Invalidation after User Logout

The product provides a logout functionality or otherwise attempts to end an active session for a user, but it does not properly invalidate the session upon logout.

基本信息

引入方式

Architecture and Design
Implementation

适用平台

编程语言

类: Not Language-Specific (Undetermined)

操作系统

类: Not OS-Specific (Undetermined)

架构

类: Not Architecture-Specific (Undetermined)

技术

类: Client Server (Undetermined)
类: Web Based (Undetermined)

常见后果

影响范围 影响 可能性
AuthenticationGain Privileges or Assume Identity

注意: Failure to invalidate a session on log out allows an adversary who has compromised the session more time to take action on the compromised session than is necessary.

观察示例

参考资料 描述

CVE-2026-105690

Chain: auth-token was cleared on the browser after logout (CWE-602), but not revoked on the server-side (CWE-1465)

CVE-2019-12421

Chain: log out invalidated the session on the client side (CWE-602), but not the server side (CWE-1465)

潜在缓解措施

Phases : Implementation
Ensure that user sessions are invalidated on the server-side after a client logs out or attempts to end their session. It is important that the server-side handles all session invalidation – including multiple tabs or windows, such as within a web browser - and does not rely on the client to remove or delete a session due to the possibility of adversaries capturing session identifiers or cookies for later reuse.

漏洞映射说明

依据 : This CWE entry is at the Variant level of abstraction, which is a preferred level of abstraction for mapping to the root causes of vulnerabilities.
备注 : Carefully read both the name and description to ensure that this mapping is an appropriate fit. Do not try to 'force' a mapping to a lower-level Base/Variant simply to comply with this preferred level of abstraction.

备注

This entry was created in CWE 5.0 to address known gaps in CWE coverage. It is not as complete as other new entries that were published in recent years. The CWE Team plans to work with the CWE community to make this entry more complete in later 5.x releases.

参考资料

REF-1561

OWASP Web Security Testing Guide: 4.6 Session Management Testing
OWASP.
https://wstg.owasp.org/v4.2/4-Web_Application_Security_Testing/06-Session_Management_Testing/

提交记录

名称 组织 日期 发布日期 Version
CWE Content Team MITRE 2026-10-23 +00:00 2026-10-28 +00:00 5.0