CVE-2021-45549 Information

Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects LAX20 before 1.1.6.28 MK62 before 1.1.6.122 MR60 before 1.1.6.122 MS60 before 1.1.6.122 R6400v2 before 1.0.4.118 R6700v3 before 1.0.4.118 R6900P before 1.3.3.140 R7000 before 1.0.11.116 R7000P before 1.3.3.140 R7850 before 1.0.5.68 R7900 before 1.0.4.38 R7900P before 1.4.2.84 R7960P before 1.4.2.84 R8000 before 1.0.4.68 R8000P before 1.4.2.84 RAX15 before 1.0.3.96 RAX20 before 1.0.3.96 RAX200 before 1.0.4.120 RAX35v2 before 1.0.3.96 RAX40v2 before 1.0.3.96 RAX43 before 1.0.3.96 RAX45 before 1.0.3.96 RAX50 before 1.0.3.96 RAX75 before 1.0.4.120 RAX80 before 1.0.4.120 RS400 before 1.5.1.80 and XR1000 before 1.0.0.58.

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/000064513/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-Extenders-and-WiFi-Systems-PSV-2020-0517

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