CVE-2023-5106

Incorrect Authorization in GitLab

State: Published
Severity: 8.2 High
Published: Oct 2, 2023
Updated: Apr 7, 2026
Reserved: Sep 21, 2023

Description

An issue has been discovered in Ultimate-licensed GitLab EE affecting all versions starting 13.12 prior to 16.2.8, 16.3.0 prior to 16.3.5, and 16.4.0 prior to 16.4.1 that could allow an attacker to impersonate users in CI pipelines through direct transfer group imports.

Scores

CVSS	Score	Vector	Source
3.1	8.2 High	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N	GitLab

Weaknesses

CWE-863 Incorrect Authorization

Affected Products

Product	Versions
GitLabGitLab	13.12 to before 16.2.8Affected 16.3.0 to before 16.3.5Affected 16.4.0 to before 16.4.1Affected

References

GitLab Commit
GitLab Issue #980permissions-required

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.