CVE-2025-12941 MEDIUM

CVE-2025-12941: Denial of Service Vulnerability in NETGEAR C6220 and C6230

Vendor Netgear
Product C6220
Weakness CWE-306 · Missing auth
Published December 9, 2025
Last update December 9, 2025
View on NVD All CVEs

CVSS base score

5.0/10
Attack vector Adjacent
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:A/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/AU:N/R:A/V:D/RE:L/U:Amber

What the vulnerability does

01Description

Denial of Service Vulnerability in NETGEAR C6220 and C6230 (DOCSIS® 3.0 Two-in-one Cable Modem + WiFi Router) allows authenticated local WiFi users reboot the router.

Key dates

02Disclosure timeline

December 9, 2025 CVE published
December 9, 2025 Record updated