# CVE-2025-12944: Improper input validation in NETGEAR DGN2200v4 (N300 Wireless ADSL2+ Modem Router) allows attackers with direct…

Source: https://junglewise.ai/threats/cve-2025-12944-improper-input-validation-in-netgear-dgn2200v4-n300-wireless  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-11-11  
License: CC BY 4.0 with a link back

CVE-2025-12944 · Severity: high · CVSS 8.8 · Published 2025-11-11

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

Vendors: [NETGEAR](https://junglewise.ai/threats/vendors/netgear).

## Quick answers

**Is CVE-2025-12944 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-12944 being exploited in the wild.

**How severe is CVE-2025-12944?** High severity, with a CVSS score of 8.8, published 11 November 2025.

**Which products and versions are affected?** NETGEAR DGN2200, NETGEAR Dgn2200 Firmware. The advisory does not name versions.

**Is there a fix for CVE-2025-12944?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2025-12944?** Check whether you run NETGEAR DGN2200 or NETGEAR Dgn2200 Firmware. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- NETGEAR DGN2200
- NETGEAR Dgn2200 Firmware

## Related threats

- [NETGEAR DGN2200 Remote Code Execution Vulnerability](https://junglewise.ai/threats/cve-2017-6077-netgear-dgn2200-remote-code-execution-vulnerability)