| Description: | | Yonyou U8 CRM is a customer relationship management software designed for small and medium-sized enterprises. It helps businesses manage customer information, automate sales processes, conduct marketing activities, and provide customer services, thereby enhancing customer satisfaction and sales performance. There is an SQL injection vulnerability in the chkService.php file of Yonyou U8-CRM. Attackers can exploit this vulnerability to steal sensitive information, tamper with database data, take control of the database server, and potentially further compromise the entire system. |