CVE-2024-3273
Description
** UNSUPPORTED WHEN ASSIGNED ** 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. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-259284. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.
Summary dbcve.org
Command injection vulnerability in D-Link NAS devices (DNS-320L, DNS-325, DNS-327L, DNS-340L) allows remote attackers to execute arbitrary OS commands via the 'system' parameter in HTTP GET requests to /cgi-bin/nas_sharing.cgi. The vulnerability is actively exploited and affects devices up to the 20240403 firmware date.
Mitigation
These are end-of-life products with no vendor patches available. Affected devices must be retired and replaced, or at minimum network-isolated to prevent exploitation.