CVE-2024-2191

Description

An issue was discovered in GitLab CE/EE affecting all versions starting from 16.9 prior to 16.11.5, starting from 17.0 prior to 17.0.3, and starting from 17.1 prior to 17.1.1, which allows merge request title to be visible publicly despite being set as project members only.

Reserved 2024-03-05 | Published 2024-06-26 | Updated 2024-09-17 | Assigner GitLab

Problem types

CWE-284: Improper Access Control

Product status

Default status
unaffected

16.9 before 16.11.5
affected

17.0 before 17.0.3
affected

17.1 before 17.1.1
affected

Credits

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

References

gitlab.com/gitlab-org/gitlab/-/issues/444655 (GitLab Issue #444655) issue-tracking permissions-required

hackerone.com/reports/2357370 (HackerOne Bug Bounty Report #2357370) technical-description exploit permissions-required

cve.org (CVE-2024-2191)

nvd.nist.gov (CVE-2024-2191)

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