Description
An issue has been discovered in GitLab EE affecting all versions starting from 8.17 before 16.4.4, all versions starting from 16.5 before 16.5.4, all versions starting from 16.6 before 16.6.2. It was possible for auditor users to fork and submit merge requests to private projects they're not a member of.
References (2)
Core 2
Core References
Broken Link issue-tracking
https://gitlab.com/gitlab-org/gitlab/-/issues/416961
Permissions Required technical-description
exploit
permissions-required
https://hackerone.com/reports/2046752
Scores
CVSS v3
2.0
EPSS
0.0002
EPSS Percentile
5.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N
Details
CWE
CWE-863
Status
published
Products (1)
gitlab/gitlab
8.17 - 16.4.4
Published
Dec 15, 2023
Tracked Since
Feb 18, 2026