A vulnerability was found in Raisecom Multi-Service Intelligent Gateway up to 20250208. It has been declared as critical. This vulnerability affects unknown code of the file /vpn/vpn_template_style.php of the component Request Parameter Handler. The manipulation of the argument stylenum leads to os command injection. 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.