CVE-2021-20173

HIGH

Netgear Nighthawk R6700 1.0.4.120 - OS Command Injection via SOAP Update Check

Title source: llm
STIX 2.1

Description

Netgear Nighthawk R6700 version 1.0.4.120 contains a command injection vulnerability in update functionality of the device. By triggering a system update check via the SOAP interface, the device is susceptible to command injection via preconfigured values.

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://www.tenable.com/security/research/tra-2021-57

Scores

CVSS v3 8.8
EPSS 0.1154
EPSS Percentile 93.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-78
Status published
Products (1)
netgear/r6700_firmware 1.0.4.120
Published Dec 30, 2021
Tracked Since Feb 18, 2026