CVE-2025-12944

HIGH

8.8

Description

Improper input validation in NETGEAR DGN2200v4 (N300 Wireless ADSL2+ Modem Router) allows attackers with direct network access to the device to potentially execute code on the device. Please check the firmware version and update to the latest. Fixed in: DGN2200v4 firmware 1.0.0.132 or later

CVE Details

CVSS v3.1 Score8.8

SeverityHIGH

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

Attack VectorADJACENT_NETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published11/11/2025

Last Modified12/8/2025

Sourcenvd

Honeypot Sightings0

Affected Products

netgear:dgn2200netgear:dgn2200_firmware

Weaknesses (CWE)

CWE-20

References

https://kb.netgear.com/000070355/NETGEAR-Security-Advisories-November-2025(a2826606-91e7-4eb6-899e-8484bd4575d5)

https://www.netgear.com/support/product/dgn2200v4(a2826606-91e7-4eb6-899e-8484bd4575d5)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.