BeneficialBank Business v4.13.1 - Auth Bypass Vulnerability

Document Title:
===============
BeneficialBank Business v4.13.1 - Auth Bypass Vulnerability


References (Source):
====================
http://www.vulnerability-lab.com/get_content.php?id=654


Release Date:
=============
2012-07-08


Vulnerability Laboratory ID (VL-ID):
====================================
654


Common Vulnerability Scoring System:
====================================
8.5


Abstract Advisory Information:
==============================
A Vulnerability-Lab researcher discovered an SQL injection vulnerability in the Beneficial Bank Business Banking v4.13.1 CMS.


Vulnerability Disclosure Timeline:
==================================
2012-07-09:	Public or Non-Public Disclosure


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


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


Severity Level:
===============
High


Technical Details & Description:
================================
A Auth Bypass vulnerability is detected in the Beneficial Bank Business Banking 4.13.1 Content Management System.
Remote attackers without privileged user accounts can execute/inject own sql commands to compromise the application dbms.
The vulnerability is located in the login module with the bound vulnerable Company ID & Company Password parameters. 
Successful exploitation of the vulnerability result in dbms (Server) or application (Web) compromise & unauthorized 
web application (admin/customer) panel access.

Vulnerable Section(s):
				[+] Login

Vulnerable Parameter(s):		
				[+] User & Pass


Proof of Concept (PoC):
=======================
The login auth bypass vulnerability can be exploited by remote attacker without privileged user account. For demonstration or reproduce ...

PoC:
user : ' or 1=1--
pass : ' or 1=1--

URL: 
http://www.thebeneficial-ebanking.com/customer_demo/index2.html
https://www.frontrangebankonline.com/customer_demo/index2.html
http://www.libertybaybank.com/customer_demo/index2.html
http://www.fs-bankonline.com/customer_demo/index2.html
http://www.centralstateonline.com/customer_demo/index2.html
http://www.hvbonlinebanking.com/customer_demo/index2.html


Security Risk:
==============
The security risk of the auth bypass vulnerability is estimated as critical.


Credits & Authors:
==================
Vulnerability Research Laboratory -  Chokri Ben Achor ([email protected])


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=========================
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