CVE-2018-21164

HIGH

NETGEAR R6220 and WNDR3700v5 Firmware < 1.1.0.64 and < 1.1.0.54 - Authenticated OS Command Injection

Title source: llm

Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects R6220 before 1.1.0.64 and WNDR3700v5 before 1.1.0.54.

References (1)

Core 1

Core References

Vendor Advisory x_refsource_confirm

https://kb.netgear.com/000055195/Security-Advisory-for-Post-Authentication-Command-Injection-on-Some-Routers-PSV-2017-3171

Scores

CVSS v3 7.2

EPSS 0.0106

EPSS Percentile 77.9%

Attack Vector NETWORK

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

Details

CWE

CWE-78

Status published

Products (2)

netgear/r6220_firmware < 1.1.0.64

netgear/wndr3700_firmware < 1.1.0.54

Published Apr 23, 2020

Tracked Since Feb 18, 2026