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Description

An issue has been discovered in GitLab EE affecting all versions starting from 14.3 before 17.4.6, all versions starting from 17.5 before 17.5.4 all versions starting from 17.6 before 17.6.2, that allows group users to view confidential incident title through the Wiki History Diff feature, potentially leading to information disclosure.

PUBLISHED Reserved 2024-10-16 | Published 2024-12-12 | Updated 2024-12-12 | 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-863: Incorrect Authorization

Product status

Default status
unaffected

14.3 (semver) before 17.4.6
affected

17.5 (semver) before 17.5.4
affected

17.6 (semver) before 17.6.2
affected

Credits

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

References

gitlab.com/gitlab-org/gitlab/-/issues/499577 (GitLab Issue #499577) issue-tracking permissions-required

hackerone.com/reports/2774817 (HackerOne Bug Bounty Report #2774817) technical-description exploit permissions-required

cve.org (CVE-2024-10043)

nvd.nist.gov (CVE-2024-10043)

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