CVE-2021-39943
4.3
MEDIUM
CVSS 3.1
EPSS 0.24%
Description
An authorization logic error in the External Status Check API in GitLab EE affecting all versions starting from 14.1 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2, allowed a user to update the status of the check via an API call
How to fix CVE-2021-39943
To remediate CVE-2021-39943, upgrade the affected package to a fixed version below.
- Bitnami/gitlab—upgrade to 14.3.6 or later
Is CVE-2021-39943 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 14.1.0, < 14.3.6, >= 14.4.0, < 14.4.4, >= 14.5.0, < 14.5.2
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 |