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VP-ASP Shopping Cart Cross Scripting vulnérability
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17/11/2005
#Author : ConcorDHacK
#WebSite : www.hackzord-security.fr.tc
#Product: VP-ASP Shopping Cart
#Source : http://membres.lycos.fr/newnst/exploit/VPASP Shopping_By_ConcorDHacK.txt
#Google search : "Copyright 1999-2004 Virtual Programming Pty Ltd. All rights reserved."
#Description : "A comprehensive e-commerce solution for both Windows and Unix.
Features include the ability to add an unlimited number of products, and a
search facility. You can also add text and graphics for products.
VP-ASP Shopping Cart comes with international language support"
#Vulnerability :
The problem results from an error present in the part of autentification
(/shopadmin.asp) which does not filter correctly variable "UserName",
which could be exploited in order to inject malicious a HTML/Javascript
code of the with dimensions customer.
#Proof of concepte :
Insert in the part of autentification Administration (/shopadmin.asp) :
Login : ">[Code Javascript]
Password : [Anything]
#Test :
__________________________________________________________________
/|\ Use: Fill the forms,then type your code HTML or Javascript./|\
\|/This code will be only to test the vulnerability on the \|/
/|\vulnerable server. /|\
\|/____________________________________________________________\|/