CVE-2024-34080: mantisbt Information Disclosure — Fix

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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CVSS v3.1 Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness Type (CWE)

CWE-200 CWE-200

Affected Products

Vendor	Product	Versions
mantisbt	mantisbt	< 2.26.2

References

Advisories & Patches

https://github.com/mantisbt/mantisbt/commit/0a50562369d823689c9b946066d1e49d3c2df226 https://github.com/mantisbt/mantisbt/pull/2000 https://github.com/mantisbt/mantisbt/security/advisories/GHSA-99jc-wqmr-ff2q https://mantisbt.org/bugs/view.php?id=34434 https://github.com/mantisbt/mantisbt/commit/0a50562369d823689c9b946066d1e49d3c2df226 https://github.com/mantisbt/mantisbt/pull/2000 https://github.com/mantisbt/mantisbt/security/advisories/GHSA-99jc-wqmr-ff2q https://mantisbt.org/bugs/view.php?id=34434

Frequently Asked Questions

What is CVE-2024-34080? +

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. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2024-34080? +

CVE-2024-34080 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-34080? +

CVE-2024-34080 affects products from mantisbt, specifically: mantisbt. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-34080? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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