CVE-2025-12944

published 2025-11-11

CVE-2025-12944: Improper input validation in NETGEAR DGN2200v4 (N300 Wireless ADSL2+ Modem Router) allows attackers with direct network access to the device to potentially…

Priority P3 50 high 8.8 CVSS 3.1

AV A AC L PR N UI N S U C H I H A H

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

Affected

2 ranges

Vendor	Product	Version range	Fixed in
netgear	dgn2200_firmware	< 1.0.0.132	1.0.0.132
netgear	dgn2200v4	<= 1.0.0.126	—

CVSS provenance

nvd v3.1 8.8 HIGH CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvd v4.0 6.8 MEDIUM CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:A/V:D/RE:L/U:Amber

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CWE-20