CVE-2019-7347

A Time-of-check Time-of-use (TOCTOU) Race Condition exists in ZoneMinder through 1.32.3 as a session remains active for an authenticated user even after deletion from the users table. This allows a nonexistent user to access and modify records (add/delete Monitors, Users, etc.).

A Time-of-check Time-of-use (TOCTOU) Race Condition exists in ZoneMinder through 1.32.3 as a session remains active for an authenticated user even after deletion from the users table. This allows a nonexistent user to access and modify records (add/delete Monitors, Users, etc.).

Existe una condición de carrera TOCTOU (Time-of-check Time-of-use) en ZoneMinder, hasta la versión 1.32.3, ya que una sesión permanece activa para un usuario autenticado incluso después de que se elimine de la tabla de usuarios. Esto permite que un usuario inexistente acceda y modifique registros (añadir/eliminar Monitores, Usuarios, etc.).