CVE-2022-2227

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-07-01 · updated 2026-06-17
Weakness: CWE-732

Description

Improper access control in the runner jobs API in GitLab CE/EE affecting all versions prior to 14.10.5, 15.0 prior to 15.0.4, and 15.1 prior to 15.1.1 allows a previous maintainer of a project with a specific runner to access job and project meta data under certain conditions

Affected products

GitLab: before 14.10.5; from 15.0.0 before 15.0.4; 15.1.0 — fixed in 14.10.5, 15.0.4

How to fix

Upgrade to a fixed version: GitLab 14.10.5, 15.0.4. Check the vendor advisory for mitigations.

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2227.json
https://gitlab.com/gitlab-org/gitlab/-/issues/300842
https://hackerone.com/reports/1092199
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2227.json
https://gitlab.com/gitlab-org/gitlab/-/issues/300842
https://hackerone.com/reports/1092199

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