Command Injection in NETGEAR products - #VU70574

Vulnerability identifier: #VU70574

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.

XR1000
DGN2200v4
R6400
R7900
R8000
R7850
R6400v2
R7000
R7000P
RS400
RAX200
RAX75
RAX80
MK62
MR60
MS60
LAX20
R8000P
R7960P
RBS850
RBR850
RBK852

Install updates from vendor's website.

XR1000 - update to 1.0.0.58
DGN2200v4 - update to 1.0.0.126
R6400 - update to 1.0.1.70
R7900 - update to 1.0.4.46
R8000 - update to 1.0.4.74
R7850 - update to 1.0.4.74
R6400v2 - update to 1.0.4.118
RAX200 - update to 1.0.4.120
RAX75 - update to 1.0.4.120
RAX80 - update to 1.0.4.120
MK62 - update to 1.0.6.116
MR60 - update to 1.0.6.116
MS60 - update to 1.0.6.116
R7000 - update to 1.0.11.126
LAX20 - update to 1.1.6.34
R7000P - update to 1.3.3.140
R8000P - update to 1.4.4.94
R7960P - update to 1.4.4.94
RS400 - update to 1.5.1.80
RBS850 - update to 3.2.17.12
RBR850 - update to 3.2.17.12
RBK852 - update to 3.2.17.12

• https://kb.netgear.com/000065481/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-and-WiFi-Systems-PSV-2020-0549

• Command Injection in NETGEAR Routers and WiFi Systems