CVE-2025-34437 — Authorization Bypass Through User-Controlled Key in Wide Broadcast Network Avideo

CWE-639 — Authorization Bypass Through User-Controlled Key2 documents2 sources
Severity
8.7HIGHNVD
EPSS
0.2%
top 63.11%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
World Wide Broadcast Network AvideoWwbn Avideo
Timeline
PublishedDec 17

Description

AVideo versions prior to 20.1 permit any authenticated user to upload comment images to videos owned by other users. The endpoint validates authentication but omits ownership checks, allowing attackers to perform unauthorized uploads to arbitrary video objects.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected Packages2 packages

▶NVDwwbn/avideo< 20.0

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

1
GHSA
GHSA-x77x-f67v-g9v4: AVideo versions prior to 20↗2025-12-17
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