CVE-2023-3920
Incorrect Authorization in GitLab
4.3
MEDIUM
CVSS 3.1
EPSS 0.32%
Description
An issue has been discovered in GitLab affecting all versions starting from 11.2 before 16.2.8, all versions starting from 16.3 before 16.3.5, all versions starting from 16.4 before 16.4.1. It was possible that a maintainer to create a fork relationship between existing projects contrary to the documentation.
How to fix CVE-2023-3920
To remediate CVE-2023-3920, upgrade the affected package to a fixed version below.
- —upgrade to 16.2.8 or later
Is CVE-2023-3920 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 11.2.0, < 16.2.8, >= 16.3.0, < 16.3.5, >= 16.4.0, < 16.4.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |