A vulnerability was found in eCharge Hardy Barth Salia PLCC 2.2.0. It has been declared as critical. This vulnerability affects unknown code of the file /firmware.php of the component Web UI. The manipulation of the argument media leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.