XSS vulnerability in Intellect Core banking software - Polaris

[+] Credits: Mayank Sahu
[+] Email: msahu@controlcase.com


Vendor:
====================
Intellect Design Arena (Polaris)

Product:
===================
Intellect Core banking software (Armar module)

Vulnerability Type:
==========================
Cross site scripting - XSS

CVE Reference:
==============
CVE-2015-6540

Vulnerability Details:
======================
Application allows arbitrary client side JS code execution on victims who click our infected link. Session ID and data theft may follow as well as possibility to
bypass CSRF protections, injection of iframes to establish communication channels etc.
The vulnerability exist after login into application.

XSS Exploit code(s):
===================

http://Server-address:7001/AAL/LoginAfter.jsp?page=Logout.jsp%27|[window[%27location%27]%3D%27\x6a\x61\x76\x61\x73\x63\x72\x69\x70\x74\x3a\x61\x6c\x65\x72\x74\x28\x27\x43\x43\x27\x29%27]%2B%27


Disclosure Timeline:
=====================
Vendor Notification: September 21, 2015
December 09, 2015  : Public Disclosure


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

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


Description:
=====================================================
Request Method(s):              [+] GET
Vulnerable Product:             [+] Intellect Core banking solution (Armor)
Vulnerable Parameter(s):        [+] page

[+] Disclaimer
Permission is hereby granted for the redistribution of this advisory, provided that it is not altered except by reformatting it, and that due credit is given. Permission is explicitly given for insertion in vulnerability databases and similar, provided that due credit is given to the author.
The author is not responsible for any misuse of the information contained herein and prohibits any malicious use of all security related information or exploits by the author or elsewhere.

by Mayank Sahu