How severe is CVE-2024-34080?

CVE-2024-34080 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2024-34080 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-34080?

CVE-2024-34080 affects Mantisbt. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-34080?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-34080 have an EU (EUVD) identifier?

Yes. CVE-2024-34080 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-1549.

When was CVE-2024-34080 published?

CVE-2024-34080 was published on 2024-05-14 and last updated on 2026-06-17.

CVE-2024-34080

CVE-2024-34080 is a medium-severity vulnerability in Mantisbt with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-1549
Weakness: CWE-200
Affected product: Mantisbt
Published: 2024-05-14
Last modified: 2026-06-17

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.

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.
How severe is CVE-2024-34080?: CVE-2024-34080 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2024-34080 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-34080?: CVE-2024-34080 affects Mantisbt. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-34080?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-34080 have an EU (EUVD) identifier?: Yes. CVE-2024-34080 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-1549.
When was CVE-2024-34080 published?: CVE-2024-34080 was published on 2024-05-14 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:mantisbt:mantisbt:*:*:*:*:*:*:*:*

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