Hwa Jiuh Digital Technology Ltd.

Easy test Online Learning and Testing Platform from HWA JIUH DIGITAL TECHNOLOGY does not properly validate a specific page parameter, allowing remote attackers with regular privilege to inject arbitrary SQL commands to read, modify, and delete database contents.

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.

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 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.

Easy test Online Learning and Testing Platform from HWA JIUH DIGITAL TECHNOLOGY does not properly validate a specific page parameter, allowing remote attackers with regular privilege to inject arbitrary JavaScript code and perform Reflected Cross-site scripting attacks.