CVE-2021-22203
9.8
CRITICAL
CVSS 3.1
EPSS 0.24%
Description
An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.7.9 before 13.8.7, all versions starting from 13.9 before 13.9.5, and all versions starting from 13.10 before 13.10.1. A specially crafted Wiki page allowed attackers to read arbitrary files on the server.
How to fix CVE-2021-22203
To remediate CVE-2021-22203, upgrade the affected package to a fixed version below.
- Bitnami/gitlab—upgrade to 13.8.7 or later
Is CVE-2021-22203 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 13.7.9, < 13.8.7, >= 13.9.0, < 13.9.5, >= 13.10.0, < 13.10.1
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 |