AMTT Hotel Broadband Operation System switch_status.php sql injection

A flaw has been found in AMTT Hotel Broadband Operation System 1.0. Impacted is an unknown function of the file manager/network/switch_status.php. Executing a manipulation of the argument ID can lead to sql injection. It is possible to launch the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.