A vulnerability, which was classified as very critical, has been found in D-Link DNS-320L, DNS-325, DNS-327L and DNS-340L up to 20240403. This issue affects some unknown processing of the file /cgi-bin/nas_sharing.cgi of the component HTTP GET Request Handler. The manipulation of the argument user with the input messagebus leads to hard-coded credentials. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

The identification of this vulnerability is CVE-2024-3272. The attack may be initiated 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.