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.
References (2)
Core 2
Core References
Exploit, Issue Tracking, Vendor Advisory issue-tracking
permissions-required
https://gitlab.com/gitlab-org/gitlab/-/issues/499577
Permissions Required technical-description
exploit
permissions-required
https://hackerone.com/reports/2774817
Scores
CVSS v3
3.1
EPSS
0.0026
EPSS Percentile
49.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-863
Status
published
Products (1)
gitlab/gitlab
14.3.0 - 17.4.6
Published
Dec 12, 2024
Tracked Since
Feb 18, 2026