CVE-2020-5756

HIGH

8.8

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.18.8

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado7/17/2020

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

grandstream:gwn7000grandstream:gwn7000_firmware

Debilidades (CWE)

CWE-489CWE-78

Referencias

https://www.tenable.com/security/research/tra-2020-41(vulnreport@tenable.com)

https://www.tenable.com/cve/CVE-2020-5756(nvd@nist.gov)

https://www.tenable.com/security/research/tra-2020-41(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.