Secunia

Laurent Gaffié and Benjamin Mossé have reported some vulnerabilities in E-Calendar Pro, which can be exploited by malicious people to conduct SQL injection attacks.

1) The form fields "Username" and "Password" in admin/default.asp is not properly sanitised before being used in SQL queries. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.

Successful exploitation allows logging in to the administration interface without valid user credentials.

2) The form fields "Event Title", "Location" and "Description" in search.asp is not properly sanitised before being used in SQL queries. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.

The vulnerabilities are reported in version 3.0. Other versions may also be affected.

Solution
Edit the source code to ensure that input is properly sanitised.

Provided and/or discovered by
Laurent Gaffié and Benjamin Mossé

Changelog
Further details available in Customer Area

Original Advisory
http://s-a-p.ca/index.php?page=OurAdvisories&id=34

Deep Links
Links available in Customer Area