CVE-2018-21162 Information

Description

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D6400 before 1.0.0.78 EX6200 before 1.0.3.86 EX7000 before 1.0.0.64 R6250 before 1.0.4.8 R6300v2 before 1.0.4.6 R6400 before 1.0.1.12 R6700 before 1.0.1.16 R7000 before 1.0.7.10 R7100LG before 1.0.0.42 R7300DST before 1.0.0.44 R7900 before 1.0.1.12 R8000 before 1.0.3.36 R8300 before 1.0.2.74 R8500 before 1.0.2.74 WNDR3400v3 before 1.0.1.14 and WNR3500Lv2 before 1.2.0.48.

CVSS Vector

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

Reference

https://kb.netgear.com/000059147/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Gateways-Routers-and-Extenders-PSV-2016-0074

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8