Description
An issue was discovered in GitLab CE/EE affecting all versions starting from 16.9 prior to 16.11.5, starting from 17.0 prior to 17.0.3, and starting from 17.1 prior to 17.1.1, which allows merge request title to be visible publicly despite being set as project members only.
References (2)
Core 2
Core References
Broken Link issue-tracking
permissions-required
https://gitlab.com/gitlab-org/gitlab/-/issues/444655
Permissions Required technical-description
exploit
permissions-required
https://hackerone.com/reports/2357370
Scores
CVSS v3
5.3
EPSS
0.0018
EPSS Percentile
39.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-284
Status
published
Products (2)
gitlab/gitlab
17.1.0 (2 CPE variants)
gitlab/gitlab
16.9.0 - 16.11.5 (2 CPE variants)
Published
Jun 27, 2024
Tracked Since
Feb 18, 2026