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HIGH · 8.8

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 execute code on the device. Please check th...

Vulnerability 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

CVSS Score

8.8

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
NetgearDgn2200 Firmware< 1.0.0.132
NetgearDgn2200v4

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2025-12944?

CVE-2025-12944 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 th...

How severe is CVE-2025-12944?

CVE-2025-12944 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-12944?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear Dgn2200 Firmware, Netgear Dgn2200.