llisoft MTA Maita Training System AdminShitiController.java AdminShitiListRequestVo sql injection

A vulnerability classified as critical was found in llisoft MTA Maita Training System 4.5. This vulnerability affects the function AdminShitiListRequestVo of the file com\llisoft\controller\admin\shiti\AdminShitiController.java. The manipulation of the argument stTypeIds leads to sql 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.