#VU119777 Missing Authentication for Critical Function in C6220 and C6230 - CVE-2025-12941

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Main Vulnerability Database Vulnerabilities #VU119777

#VU119777 Missing Authentication for Critical Function in C6220 and C6230 - CVE-2025-12941

Published: December 10, 2025


Vulnerability identifier: #VU119777
Vulnerability risk: Medium
CVSSv4.0: 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:U/U:Green
CVE-ID: CVE-2025-12941
CWE-ID: CWE-306
Exploitation vector: Adjecent network
Exploit availability: No public exploit available
Vulnerable software:
C6220
C6230
Software vendor:
NETGEAR

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to missing authentication for critical function. A remote user on the local network can pass specially crafted input to the application and perform a denial of service (DoS) attack.


Remediation

Install updates from vendor's website.

External links