CVE-2025-34433: fallo crítico en World Wide Broadcast Network AVideo
AVideo < 20.1 Unauthenticated RCE via Predictable Installation Salt
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
63Vexday Risk Score
Corrige pronto. Ella tiene exploit funcional público.
ssvc Attendcvss 9.3epss 1.5%
de la publicación al armael mismo día
Publicada en NVD19 dic
metasploit19 dic
AVideo versions 14.3.1 prior to 20.1 contain an unauthenticated remote code execution vulnerability caused by predictable generation of an installation salt using PHP uniqid(). The installation timestamp is exposed via a public endpoint, and a derived hash identifier is accessible through unauthenticated API responses, allowing attackers to brute-force the remaining entropy. The recovered salt can then be used to encrypt a malicious payload supplied to a notification API endpoint that evaluates attacker-controlled input, resulting in arbitrary code execution as the web server user.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Productos afectados
World Wide Broadcast Network · AVideoPoCs públicas encontradas — 1
cve_referencechocapikk.com/posts/2025/avideo-security-vulnerabilities/no verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
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