CVE-2020-5756

Grandstream GWN7000 firmware version 1.0.9.4 and below allows authenticated remote users to modify the system's crontab via undocumented API. An attacker can use this functionality to execute arbitrary OS commands on the router.

Grandstream GWN7000 firmware version 1.0.9.4 and below allows authenticated remote users to modify the system's crontab via undocumented API. An attacker can use this functionality to execute arbitrary OS commands on the router.

Grandstream GWN7000 versiones de firmware 1.0.9.4 y posterior, permite a usuarios autenticados remotos modificar el crontab del sistema por medio de una API no documentada. Un atacante puede usar esta funcionalidad para ejecutar comandos arbitrarios del Sistema Operativo en el enrutador