A vulnerability, which was classified as critical, was found in D-Link DNS-320L, DNS-325, DNS-327L and DNS-340L up to 20240403. Affected is an unknown function of the file /cgi-bin/nas_sharing.cgi of the component HTTP GET Request Handler. The manipulation of the argument system leads to command injection.

This vulnerability is traded as CVE-2024-3273. It is possible to launch the attack remotely. Furthermore, there is an exploit available.

Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.

It is recommended to replace the affected component with an alternative.