source: https://www.securityfocus.com/bid/13288/info
DUportal/DUportal SQL are prone to multiple SQL injection vulnerabilities. These issues exist because the application fails to properly sanitize user-supplied input before using it in SQL queries.
Successful exploitation could result in a compromise of the application, disclosure or modification of data, or may permit an attacker to exploit vulnerabilities in the underlying database implementation.
These vulnerabilities are reported to affect DUportal/DUportal SQL 3.1.2; earlier versions may also be affected.
http://www.example.com/test_DUportal/includes/inc_rating.asp?iChannel=8&iCat=231&iData='SQL_INJECTION&nChannel=Products&iRate=5
http://www.example.com/test_DUportal/includes/inc_rating.asp?iChannel=8&iCat=231&iData=86&nChannel=Products&iRate='SQL_INJECTION
