CVE-2022-3066

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-10-17 · updated 2026-06-17
Weakness: CWE-284

Description

An issue has been discovered in GitLab affecting all versions starting from 10.0 before 15.2.5, all versions starting from 15.3 before 15.3.4, all versions starting from 15.4 before 15.4.1. It was possible for an unauthorised user to create issues in a project.

Affected products

GitLab: from 10.0.0 before 15.2.5; from 15.3 before 15.3.4; from 15.4 before 15.4.1 — fixed in 15.2.5, 15.3.4, 15.4.1

How to fix

Upgrade to a fixed version: GitLab 15.2.5, 15.3.4, 15.4.1. Check the vendor advisory for mitigations.

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3066.json
https://gitlab.com/gitlab-org/gitlab/-/issues/372149
https://hackerone.com/reports/1685105
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3066.json
https://gitlab.com/gitlab-org/gitlab/-/issues/372149
https://hackerone.com/reports/1685105

Get alerted when CVE-2022-3066 or the next vulnerability affects your stack