CVE-2021-41609

Name of the Vulnerable Software and Affected Versions SelectSurvey.NET versions prior to 5.052.000

Description The issue allows a remote, unauthenticated attacker to retrieve data from the application's backend database. This is achieved through SQL injection in the ID parameter of the "UploadedImageDisplay.aspx" endpoint. The attack can be performed using boolean-based blind and UNION injection techniques.

Recommendations For versions prior to 5.052.000, update to version 5.052.000 or later to resolve the issue. As a temporary workaround, consider restricting access to the "UploadedImageDisplay.aspx" endpoint to minimize the risk of exploitation. Avoid using the ID parameter in the affected endpoint until the issue is resolved.