CVE-2023-4008
Incorrect Ownership Assignment in GitLab
9.8
CRITICAL
CVSS 3.1
EPSS 0.05%
Description
An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.9 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. It was possible to takeover GitLab Pages with unique domain URLs if the random string added was known.
How to fix CVE-2023-4008
To remediate CVE-2023-4008, upgrade the affected package to a fixed version below.
- —upgrade to 16.0.8 or later
Is CVE-2023-4008 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 15.9.0, < 16.0.8, >= 16.1.0, < 16.1.3, >= 16.2.0, < 16.2.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |