CVE-2025-34436
HIGHAVideo < 20.1 - Authenticated Arbitrary File Upload via Insecure Direct Object Reference
Title source: llmDescription
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.
References (4)
Core 4
Core References
Third Party Advisory third-party-advisory
https://www.vulncheck.com/advisories/avideo-idor-arbitrary-file-upload
Various Sources technical-description
exploit
https://chocapikk.com/posts/2025/avideo-security-vulnerabilities/
Scores
CVSS v3
8.8
EPSS
0.0038
EPSS Percentile
29.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-639
Status
published
Products (2)
World Wide Broadcast Network/AVideo
< 20.1
wwbn/avideo
< 20.0
Published
Dec 17, 2025
Tracked Since
Feb 18, 2026