Command Injection in NETGEAR products - #VU70575

Vulnerability identifier: #VU70575

CSH Severity: Low

CVSS v4: 8.5 [CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: N/A

CWE-ID: CWE-77

Exploitation vector: Adjecent network

Exploit availability: No public exploit available

The vulnerability allows a remote user to execute arbitrary commands on the target system.

The vulnerability exists due to improper input validation. A remote administrator on the local network can pass specially crafted data to the application and execute arbitrary commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

EAX20
RAX200
RAX75
RAX80
R8000P
R7960P
RBK852
RBR850
RBS850

Install updates from vendor's website.

EAX20 - update to 1.0.0.58
RAX200 - update to 1.0.4.120
RAX75 - update to 1.0.4.120
RAX80 - update to 1.0.4.120
R8000P - update to 1.4.4.94
R7960P - update to 1.4.4.94
RBK852 - update to 3.2.17.12
RBR850 - update to 3.2.17.12
RBS850 - update to 3.2.17.12

• https://kb.netgear.com/000065480/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-and-WiFi-Systems-PSV-2020-0568

• Command Injection in NETGEAR Routers and WiFi Systems