Lois Software 2.0a SQL Injection

`Vulnerability ID: HTB22430  
Reference: http://www.htbridge.ch/advisory/sql_injection_vulnerability_in_webdb_1.html  
Product: WebDB  
Vendor: Lois Software  
Vulnerable Version: 2.0a and Probably Prior Versions  
Vendor Notification: 10 June 2010   
Vulnerability Type: SQL Injection  
Status: Fixed by Vendor  
Risk level: High   
Credit: High-Tech Bridge SA - Ethical Hacking & Penetration Testing (http://www.htbridge.ch/)   
  
Vulnerability Details:  
The vulnerability exists due to failure in the "index.asp" script to properly sanitize user-supplied input in "qt" variable. Attacker can alter queries to the application SQL database, execute arbitrary queries to the database, compromise the application, access or modify sensitive data, or exploit various vulnerabilities in the underlying SQL database.  
  
Attacker can use browser to exploit this vulnerability. The following PoC is available:  
  
  
http://host/loisweb/index.asp?topic=./links/results&resultstype=1&qs=396&qt=+qaq++[5]+%3D+%27%27+ANY_SQL_HERE  
  
Solution: There is no need for anybody to upgrade to the latest version.   
`