CVE-2025-34436
highpriority · track · 35EPSS 0.004 · 36 %ileEUUSEPSS · scored 2026-10-27
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.3–8.8
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (14)
External citations — patches, advisories, analysis.
- https://access.redhat.com/security/cve/cve-2025-34436cnnvd
- https://chocapikk.com/posts/2025/avideo-security-vulnerabilities/cnnvd
- https://github.com/WWBN/AVideoPatchcnnvd
- https://github.com/WWBN/AVideo/commit/4a53ab2056cnnvd
- https://github.com/WWBN/AVideo/commit/c279999cbdcnnvd
- https://www.vulncheck.com/advisories/avideo-idor-arbitrary-file-uploadcnnvd
- https://chocapikk.com/posts/2025/avideo-security-vulnerabilities/enisa_euvd
- https://github.com/WWBN/AVideo/commit/4a53ab2056enisa_euvd
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