by r0t,der4444,cembo,VietMafia

Thursday, April 20, 2006

W2B Online Banking vuln.

###############################################
Vuln. discovered by : r0t
Date: 20 april 2006
vendorlink:www.w2b.ru/OnlineBanking/index.php
affected versions:last/actual
###############################################

Vuln. Description:

W2B Online Banking contains a flaw that allows a remote cross site scripting attack. This flaw exists because input passed to "SID" paremeter isn't properly sanitised before being returned to the user.
This could allow a user to create a specially crafted URL that would execute arbitrary code in a user's browser within the trust relationship between the browser and the server, leading to a loss of integrity.
Also doing XSS attack test attacker will get full path disclosure.


example:


/?ilang=eng&SID=&[XSS]



+

/?ilang=rus&SID=r0t_LOve_Banking_software_like_this_one!

/?ilang=r0t_LOve_Banking_software_like_this_one!

###############################################
Solution:
Edit the source code to ensure that input is properly sanitised.
###############################################
More information @ unsecured-systems.com/forum/

0 Comments:

Post a Comment

<< Home

 
Copyright (c) 2006 Pridels Sec Crew