Description
An issue has been discovered in GitLab CE/EE affecting all versions from 12.0 before 17.9.8, 17.10 before 17.10.6, and 17.11 before 17.11.2. Under certain conditions users could bypass IP access restrictions and view sensitive information.
References (2)
Core 2
Core References
Broken Link issue-tracking
permissions-required
https://gitlab.com/gitlab-org/gitlab/-/issues/519580
Permissions Required technical-description
exploit
permissions-required
https://hackerone.com/reports/2977149
Scores
CVSS v3
5.3
EPSS
0.0029
EPSS Percentile
20.4%
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-1220
Status
published
Products (1)
gitlab/gitlab
12.0.0 - 17.9.8 (2 CPE variants)
Published
May 09, 2025
Tracked Since
Feb 18, 2026