Description
If an issue references a note that belongs to another issue that the user doesn't have access to, then it gets hyperlinked. Clicking on the link gives an access denied error as expected, yet some information remains available via the link, link label, and tooltip.
Impact
Disclosure of the following information:
- existence of the note
- note author name
- note creation timestamp
- issue id the note belongs to
Patches
See PR https://github.com/mantisbt/mantisbt/pull/2000
Workarounds
None
References
https://mantisbt.org/bugs/view.php?id=34434
NVD description
MantisBT (Mantis Bug Tracker) is an open source issue tracker. If an issue references a note that belongs to another issue that the user doesn't have access to, then it gets hyperlinked. Clicking on the link gives an access denied error as expected, yet some information remains available via the link, link label, and tooltip. This can result in disclosure of the existence of the note, the note author name, the note creation timestamp, and the issue id the note belongs to. Version 2.26.2 contains a patch for the issue. No known workarounds are available.
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