CVE-2025-3396

Incorrect Authorization in GitLab

State: Published
Severity: 4.3 Medium
Published: Jul 10, 2025
Updated: Jul 10, 2025
Reserved: Apr 7, 2025

Description

An issue has been discovered in GitLab EE affecting all versions from 13.3 before 17.11.6, 18.0 before 18.0.4, and 18.1 before 18.1.2 that could have allowed authenticated project owners to bypass group-level forking restrictions by manipulating API requests.

Scores

CVSS	Score	Vector	Source
3.1	4.3 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N	GitLab

Weaknesses

CWE-863 Incorrect Authorization

Affected Products

Product	Versions
GitLabGitLab	13.3 to before 17.11.6Affected 18.0 to before 18.0.4Affected 18.1 to before 18.1.2Affected

References

GitLab Issue #534636issue-trackingpermissions-required
HackerOne Bug Bounty Report #3079956technical-descriptionexploitpermissions-required

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