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.
Solution:
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.
Link | Tags |
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https://gitlab.com/gitlab-org/gitlab/-/issues/499577 | exploit issue tracking vendor advisory permissions required |
https://hackerone.com/reports/2774817 | exploit technical description permissions required |