CVE-2025-34433
Gravedad CVSS v4.0:
CRÍTICA
Tipo:
CWE-94
Control incorrecto de generación de código (Inyección de código)
Fecha de publicación:
19/12/2025
Última modificación:
19/12/2025
Descripción
*** Pendiente de traducción *** 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.
Impacto
Puntuación base 4.0
9.30
Gravedad 4.0
CRÍTICA