CVE-2025-34436

8.8 HIGH
Published: December 17, 2025 Modified: December 19, 2025

Description

AVideo versions prior to 20.1 allow any authenticated user to upload files into directories belonging to other users due to an insecure direct object reference. The upload functionality verifies authentication but does not enforce ownership checks.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/WWBN/AVideo/commit/4a53ab2056
Source: disclosure@vulncheck.com
Patch
https://github.com/WWBN/AVideo/commit/c279999cbd
Source: disclosure@vulncheck.com
Patch
https://www.vulncheck.com/advisories/avideo-idor-arbitrary-file-upload
Source: disclosure@vulncheck.com
Third Party Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.8 / 10.0
EPSS (Exploit Probability)
0.1%
29th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

wwbn