CVE-2018-21228 Information

Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D7800 before 1.0.1.34 EX6100v2 before 1.0.1.50 EX6150v2 before 1.0.1.50 EX6200v2 before 1.0.1.44 EX6400 before 1.0.1.60 EX7300 before 1.0.1.60 R6100 before 1.0.1.16 R7500 before 1.0.0.110 R7800 before 1.0.2.32 R9000 before 1.0.2.30 WN3000RPv3 before 1.0.2.50 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/000055106/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-Gateways-and-Extenders-PSV-2017-0607

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