VULNERABILITY INTELLIGENCE

CVE-2021-20173

CVSS score8.8 HIGH
EPSS probability3.23%
CISA KEVNot currently listed
Published2021-12-30
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

  • nvd@nist.gov: CWE-78

Primary references