What’s Vulnerable › Vulnerabilities

CVE-2020-25781

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-09-30 · updated 2026-06-17
• Weakness: CWE-862

Description

An issue was discovered in file_download.php in MantisBT before 2.24.3. Users without access to view private issue notes are able to download the (supposedly private) attachments linked to these notes by accessing the corresponding file download URL directly.

Affected products

• mantisbt: before 2.24.3 — fixed in 2.24.3

How to fix

Upgrade to a fixed version: mantisbt 2.24.3. Check the vendor advisory for mitigations.

References

• http://github.com/mantisbt/mantisbt/commit/5595c90f11c48164331a20bb9c66098980516e93
• http://github.com/mantisbt/mantisbt/commit/9de20c09e5a557e57159a61657ce62f1a4f578fe
• https://mantisbt.org/bugs/view.php?id=27039
• http://github.com/mantisbt/mantisbt/commit/5595c90f11c48164331a20bb9c66098980516e93
• http://github.com/mantisbt/mantisbt/commit/9de20c09e5a557e57159a61657ce62f1a4f578fe
• https://mantisbt.org/bugs/view.php?id=27039

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