CVE-2021-22223
6.1
MEDIUM
CVSS 3.1
EPSS 0.18%
Description
Client-Side code injection through Feature Flag name in GitLab CE/EE starting with 11.9 allows a specially crafted feature flag name to PUT requests on behalf of other users via clicking on a link
How to fix CVE-2021-22223
To remediate CVE-2021-22223, upgrade the affected package to a fixed version below.
- Bitnami/gitlab—upgrade to 13.11.6 or later
Is CVE-2021-22223 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 11.9.0, < 13.11.6, >= 13.12.0, < 13.12.6, >= 14.0.0, < 14.0.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |