CVE-2020-11770 Information

Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D6220 before 1.0.0.52 D6400 before 1.0.0.86 D7000v2 before 1.0.0.53 D8500 before 1.0.3.44 R6220 before 1.1.0.80 R6250 before 1.0.4.34 R6260 before 1.1.0.64 R6400 before 1.0.1.46 R6400v2 before 1.0.2.66 R6700 before 1.0.2.6 R6700v2 before 1.2.0.36 R6700v3 before 1.0.2.66 R6800 before 1.2.0.36 R6900 before 1.0.2.4 R6900P before 1.3.1.64 R6900v2 before 1.2.0.36 R7000 before 1.0.9.42 R7000P before 1.3.1.64 R7100LG before 1.0.0.50 R7300DST before 1.0.0.70 R7800 before 1.0.2.60 R7900 before 1.0.3.8 R7900P before 1.4.1.30 R8000 before 1.0.4.28 R8000P before 1.4.1.30 R8300 before 1.0.2.128 R8500 before 1.0.2.128 R8900 before 1.0.4.12 R9000 before 1.0.4.12 and XR500 before 2.3.2.32.

CVSS Vector

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

Reference

https://kb.netgear.com/000061760/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-and-Gateways-PSV-2018-0352

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8