In Spring Security, versions 5.7.x prior to 5.7.8, versions 5.8.x prior to 5.8.3, and versions 6.0.x prior to 6.0.3, the logout support does not properly clean the security context if using serialized versions. Additionally, it is not possible to explicitly save an empty security context to the HttpSessionSecurityContextRepository. This vulnerability can keep users authenticated even after they performed logout. Users of affected versions should apply the following mitigation. 5.7.x users should upgrade to 5.7.8. 5.8.x users should upgrade to 5.8.3. 6.0.x users should upgrade to 6.0.3.
History

Wed, 05 Feb 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: vmware

Published:

Updated: 2025-02-05T15:47:05.524Z

Reserved: 2022-11-01T00:00:00.000Z

Link: CVE-2023-20862

cve-icon Vulnrichment

Updated: 2024-08-02T09:21:32.378Z

cve-icon NVD

Status : Modified

Published: 2023-04-19T20:15:10.910

Modified: 2025-02-05T16:15:33.953

Link: CVE-2023-20862

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-04-19T00:00:00Z

Links: CVE-2023-20862 - Bugzilla