A vulnerability, which was classified as very critical, was found in Netgear DGND3700 1.1.00.15_1.00.15NA. This affects an unknown part of the file /BRS_top.html of the component Basic Authentication. The manipulation leads to improper authentication.

This vulnerability is uniquely identified as CVE-2025-4978. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.

It is recommended to apply restrictive firewalling.

Other products might be affected as well. The vendor was contacted early about this disclosure.