Description

Improper sanitization of branch names in GitLab Runner affecting all versions prior to 15.3.5, 15.4 prior to 15.4.4, and 15.5 prior to 15.5.2 allows a user who creates a branch with a specially crafted name and gets another user to trigger a pipeline to execute commands in the runner as that other user.

Related CPE's

a

gitlab

runner

3

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2251.json

Vendor Advisory

https://gitlab.com/gitlab-org/gitlab-runner/-/issues/27386

ExploitIssue TrackingVendor Advisory

https://hackerone.com/reports/1063511

Permissions RequiredThird Party Advisory

https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2251.json

Vendor Advisory

https://gitlab.com/gitlab-org/gitlab-runner/-/issues/27386

ExploitIssue TrackingVendor Advisory

https://hackerone.com/reports/1063511

Permissions RequiredThird Party Advisory

Weaknesses

[email protected]

Primary
CWE-78

134c704f-9b21-4f2e-91b3-4a467353bcc0

Secondary
CWE-78

CVSS impact metrics

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N

4.8 · Medium

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Modified

Published

2023-01-17T21:15:12.343

2 years ago

Last modified

2025-04-08T19:15:45.583

1 month ago