Document Title:
===============
DeutschePost Website - Non Persistent Web Vulnerability


References (Source):
====================
http://www.vulnerability-lab.com/get_content.php?id=261


Release Date:
=============
2012-01-26


Vulnerability Laboratory ID (VL-ID):
====================================
261


Product & Service Introduction:
===============================
Deutsche Post AG, operating under the trade name Deutsche Post DHL, is the world s largest logistics group. With its 
headquarters in Bonn, the corporation has 467,088 employees (FTE 421,270) in more than 220 countries and territories 
worldwide and generated revenue of € 51.48 billion in 2010. Deutsche Post is the successor to the German mail authority 
Deutsche Bundespost, which was privatized in 1995. Currently, 30.5% of its shares are held by the state-owned KfW 
bank, 69.5% are freely floating; 62.0% of which are held by institutional and 7.5% by private investors. Since its 
privatization, Deutsche Post has significantly expanded its business area through acquisitions. Deutsche Post is 
listed in the DAX stock market index.

(Copy from the Vendor Homepage: http://www.wikipedia.com/ )


Abstract Advisory Information:
==============================
The Vulnerability Laboratory research team discovered a non-persistent web vulnerability on the Deutsche Post vendor website.


Vulnerability Disclosure Timeline:
==================================
2011-08-01:	Vendor Notification 1
2011-09-01:	Vendor Notification 2
2011-10-01:	Vendor Notification 3
2011-**-**:	Vendor Response/Feedback
2011-**-**:	Vendor Fix/Patch 
2012-01-27:	Public or Non-Public Disclosure


Discovery Status:
=================
Published


Affected Product(s):
====================

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


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


Technical Details & Description:
================================
A non-persistent cross site scripting vulnerability is detected on the Deutsche Post vendor website & a bound exchange service.
The bug is located PLZ Search module of the deutsche post website & on the exchange plz banner service.

Vulnerable Module(s):
					[+] PLZ Search

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


Proof of Concept (PoC):
=======================
CENSORED:  VENDOR PROTECTION & DISCLOSURE POLICY
QUESTIONS: admin@vulnerability-lab.com


Solution - Fix & Patch:
=======================
Restrict the input fields of the plz search & parse the output section were the string gets executed. 


Security Risk:
==============
The security risk of the non-persistent (client side) vulnerability is estimated as medium(-).


Credits & Authors:
==================
Vulnerability Research Laboratory - Benjamin Kunz Mejri (Rem0ve) & Pim J.F.P. Campers (X4lt)


Disclaimer & Information:
=========================
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. We do not approve or encourage anybody to break any vendor licenses, policies, deface websites, hack into databases 
or trade with fraud/stolen material.

Domains:    www.vulnerability-lab.com   	- www.vuln-lab.com			       - www.vulnerability-lab.com/register
Contact:    admin@vulnerability-lab.com 	- support@vulnerability-lab.com 	       - research@vulnerability-lab.com
Section:    video.vulnerability-lab.com 	- forum.vulnerability-lab.com 		       - news.vulnerability-lab.com
Social:	    twitter.com/#!/vuln_lab 		- facebook.com/VulnerabilityLab 	       - youtube.com/user/vulnerability0lab
Feeds:	    vulnerability-lab.com/rss/rss.php	- vulnerability-lab.com/rss/rss_upcoming.php   - vulnerability-lab.com/rss/rss_news.php

Any modified copy or reproduction, including partially usages, of this file requires authorization from Vulnerability Laboratory. 
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 Research Team or its suppliers. All pictures, texts, advisories, sourcecode, videos and 
other information on this website is trademark of vulnerability-lab team & the specific authors or managers. To record, list (feed), 
modify, use or edit our material contact (admin@vulnerability-lab.com or support@vulnerability-lab.com) to get a permission.

    				   	Copyright © 2012 | Vulnerability Laboratory