CVE-2025-5000 | Linksys FGW3000-AH/FGW3000-HK up to 1.0.17.000000 HTTP POST Request /cgi-bin/sysconf.cgi control_panel_sw filename command injection

A vulnerability was found in Linksys FGW3000-AH and FGW3000-HK up to 1.0.17.000000. It has been classified as critical. This affects the function control_panel_sw of the file /cgi-bin/sysconf.cgi of the component HTTP POST Request Handler. The manipulation of the argument filename leads to command injection.

This vulnerability is uniquely identified as CVE-2025-5000. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.

The vendor was contacted early about this disclosure but did not respond in any way.