Home

Description

An improper access control in Gitlab EE affecting all versions from 12.0 prior to 18.0.6, 18.1 prior to 18.1.4, and 18.2 prior to 18.2.2 that under certain conditions could have allowed users to view assigned issues from restricted groups by bypassing IP restrictions.

PUBLISHED Reserved 2025-03-18 | Published 2025-08-13 | Updated 2025-08-13 | Assigner GitLab




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

Problem types

CWE-1220: Insufficient Granularity of Access Control

Product status

Default status
unaffected

12.0 before 18.0.6
affected

18.1 before 18.1.4
affected

18.2 before 18.2.2
affected

Credits

Thanks [rogerace](https://hackerone.com/rogerace) for reporting this vulnerability through our HackerOne bug bounty program finder

References

gitlab.com/gitlab-org/gitlab/-/issues/525515 (GitLab Issue #525515) issue-tracking permissions-required

hackerone.com/reports/3037722 (HackerOne Bug Bounty Report #3037722) technical-description exploit permissions-required

cve.org (CVE-2025-2498)

nvd.nist.gov (CVE-2025-2498)

Download JSON