The eHDR CTMS from Sunnet has a SQL Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary SQL command to read, modify, and delete database contents.

The eHRD CTMS from Sunnet has an Insecure Direct Object Reference (IDOR) vulnerability, allowing unauthenticated remote attackers to modify a specific parameter to access arbitrary files uploaded by any user.

The eHRD CTMS from Sunnet has an Authentication Bypass vulnerability, allowing unauthenticated remote attackers to bypass authentication by satisfying specific conditions in order to access certain functionalities.

SUNNET WMPro portal's FAQ function has insufficient validation for user input. An unauthenticated remote attacker can inject arbitrary SQL commands to obtain sensitive information via a database.

SUNNET WMPro portal's file management function has a vulnerability of insufficient filtering for user input. A remote attacker with administrator privilege or a privileged account can exploit this vulnerability to inject and execute arbitrary system commands to perform arbitrary system operations or disrupt service.

SUNNET CTMS has vulnerability of path traversal within its file uploading function. An authenticated remote attacker with general user privilege can exploit this vulnerability to upload and execute scripts onto arbitrary directories to perform arbitrary system operation or disrupt service.

The SUNNET WMPro v5.0 and v5.1 for eLearning system has OS Command Injection via "/teach/course/doajaxfileupload.php". The target server can be exploited without authentication.