An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.0 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. A reflected XSS was possible when creating specific PlantUML diagrams that allowed the attacker to perform arbitrary actions on behalf of victims.
Fixes

Solution

Upgrade to versions 16.2.2, 16.1.3, 16.0.8 or above.


Workaround

No workaround given by the vendor.

History

Thu, 19 Sep 2024 02:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


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:

Updated: 2025-05-22T04:06:33.531Z

Reserved: 2023-07-04T09:22:12.252Z

Link: CVE-2023-3500

cve-icon Vulnrichment

Updated: 2024-08-02T06:55:03.361Z

cve-icon NVD

Status : Modified

Published: 2023-08-02T01:15:09.520

Modified: 2024-11-21T08:17:24.010

Link: CVE-2023-3500

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-08-02T00:00:00Z

Links: CVE-2023-3500 - Bugzilla

cve-icon OpenCVE Enrichment

No data.