CVE-2023-1555
Missing Authorization in GitLab
4.3
MEDIUM
CVSS 3.1
EPSS 0.08%
Description
An issue has been discovered in GitLab affecting all versions starting from 15.2 before 16.1.5, all versions starting from 16.2 before 16.2.5, all versions starting from 16.3 before 16.3.1. A namespace-level banned user can access the API.
How to fix CVE-2023-1555
To remediate CVE-2023-1555, upgrade the affected package to a fixed version below.
- Bitnami/gitlab—upgrade to 16.1.5 or later
Is CVE-2023-1555 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 15.2.0, < 16.1.5, >= 16.2.0, < 16.2.5, >= 16.3.0, < 16.3.1
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 |