High severity8.8NVD Advisory· Published Nov 11, 2025· Updated Jun 17, 2026
CVE-2025-12944
CVE-2025-12944
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
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3Patches
Vulnerability mechanics
References
2- kb.netgear.com/000070355/NETGEAR-Security-Advisories-November-2025nvdVendor Advisory
- www.netgear.com/support/product/dgn2200v4nvdProduct
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