An improper certificate validation issue in Smartcard authentication in GitLab EE affecting all versions from 11.6 prior to 16.4.4, 16.5 prior to 16.5.4, and 16.6 prior to 16.6.2 allows an attacker to authenticate as another user given their public key if they use Smartcard authentication. Smartcard authentication is an experimental feature and has to be manually enabled by an administrator.
History

Thu, 29 Aug 2024 15:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*

cve-icon MITRE

Status: PUBLISHED

Assigner: GitLab

Published: 2023-12-15T16:02:40.371Z

Updated: 2024-08-29T15:04:53.061Z

Reserved: 2023-12-11T12:30:49.713Z

Link: CVE-2023-6680

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2023-12-15T16:15:46.737

Modified: 2023-12-19T20:51:03.237

Link: CVE-2023-6680

cve-icon Redhat

No data.