The File Upload function of EasyTest has insufficient filtering for special characters and file type. A remote attacker authenticated as a general user can upload and execute arbitrary files, to manipulate system or disrupt service.

The Download function’s parameter of EasyTest has insufficient validation for user input. A remote attacker authenticated as a general user can inject arbitrary SQL command to access, modify or delete database.

The Administrator function of EasyTest has an Incorrect Authorization vulnerability. A remote attacker authenticated as a general user can exploit this vulnerability to bypass the intended access restrictions, to make API functions calls, manipulate system and terminate service.