CVE-2018-21227 Information

Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.34 R6400v2 before 1.0.2.34 R6700 before 1.0.1.30 R6900 before 1.0.1.30 R6900P before 1.0.0.62 R7000 before 1.0.9.12 R7000P before 1.0.0.62 R7500v2 before 1.0.3.26 R7800 before 1.0.2.42 R9000 before 1.0.3.10 WNDR4300v2 before 1.0.0.50 and WNDR4500v3 before 1.0.0.50.

CVSS Vector

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

Reference

https://kb.netgear.com/000055109/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-and-Gateways-PSV-2017-0737

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

6.8