CVE-2025-34437

AVideo < 20.1 IDOR Arbitrary Comment Image Upload

CVSS 8.7 HIGHEPSS 0.4%CWE-639

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.7EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

17 dez 2025Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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

Produtos afetados

World Wide Broadcast Network · AVideo

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Referências

https://chocapikk.com/posts/2025/avideo-security-vulnerabilities/https://github.com/WWBN/AVideo/commit/4a53ab2056 https://github.com/WWBN/AVideo/commit/d411f91805 https://www.vulncheck.com/advisories/avideo-idor-arbitrary-comment-image-upload