An issue has been discovered in GitLab affecting all versions starting from 13.2 before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. It was possible for users to access composer packages on public projects that have package registry disabled in the project settings.
Advisories
Source ID Title
EUVD EUVD EUVD-2023-44589 An issue has been discovered in GitLab affecting all versions starting from 13.2 before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. It was possible for users to access composer packages on public projects that have package registry disabled in the project settings.
Fixes

Solution

Upgrade to version 16.4.3, 16.5.3, or 16.6.1


Workaround

No workaround given by the vendor.

History

Tue, 03 Jun 2025 12:15:00 +0900

Type Values Removed Values Added
Metrics ssvc

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


Thu, 03 Oct 2024 16:45:00 +0900

Type Values Removed Values Added
Weaknesses CWE-284

Thu, 03 Oct 2024 15:30:00 +0900

Type Values Removed Values Added
Title Improper Access Control in GitLab Incorrect Authorization in GitLab
Weaknesses CWE-863

Fri, 30 Aug 2024 00:15:00 +0900

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

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitLab

Published:

Updated: 2025-11-20T04:09:13.257Z

Reserved: 2023-07-26T22:30:27.029Z

Link: CVE-2023-3964

cve-icon Vulnrichment

Updated: 2024-08-02T07:08:50.762Z

cve-icon NVD

Status : Modified

Published: 2023-12-01T07:15:09.620

Modified: 2024-11-21T08:18:24.733

Link: CVE-2023-3964

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses