source: https://www.securityfocus.com/bid/21889/info

Kolayindir Download is prone to an SQL-injection vulnerability because the application fails to properly sanitize user-supplied input before using it in an SQL query. 

A successful exploit could allow an attacker to compromise the application, access or modify data, or exploit vulnerabilities in the underlying database implementation.

http://example.com/ScriptPath/down.asp?id=[SqL]