PowerCreator CMS SQL Injection Vulnerability

A critical SQL injection vulnerability has been identified in PowerCreator CMS version 1.0. The issue arises in the file 'OpenPublicCourse.aspx', where the 'cid' parameter is not properly sanitized, allowing for remote exploitation. The vulnerability has been publicly disclosed and is actively exploitable.

Impact

Exploitation of this vulnerability allows for SQL injection, where an attacker can manipulate database queries. This could lead to unauthorized data access, data manipulation, or in some cases, executing administrative operations on the database.

Reproduction

To reproduce this vulnerability, send a GET request to 'OpenPublicCourse.aspx' with a crafted 'cid' parameter that includes SQL injection payloads. The lack of proper input validation will allow the injected SQL code to be executed, demonstrating the SQL injection vulnerability.