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vulnerlabVulnerability Laboratory [Research Team] - Ibrahim El-Sayed (the_storm) [[email protected]] [iel-sayed.blogspot.com]VULNERLAB:569
HistoryMay 17, 2012 - 12:00 a.m.

Igaware UTM WAF v9.2.0-2 - Multiple Vulnerabilities

2012-05-1700:00:00
Vulnerability Laboratory [Research Team] - Ibrahim El-Sayed (the_storm) [[email protected]] [iel-sayed.blogspot.com]
www.vulnerability-lab.com
26
Document Title:
===============
Igaware UTM WAF v9.2.0-2 - Multiple Vulnerabilities


References (Source):
====================
http://www.vulnerability-lab.com/get_content.php?id=569


Release Date:
=============
2012-05-17


Vulnerability Laboratory ID (VL-ID):
====================================
569


Common Vulnerability Scoring System:
====================================
5.5


Product & Service Introduction:
===============================
The Igaware UTM appliance delivers a full set of defences, which together, protect your entire network.
Continuous automatic updates ensure defences are always optimised against new threats as they emerge.
The Igaware UTM appliance keeps your inboxes free from spam, viruses and other malicious content.
Enterprise class firewall protects against unauthorised access, inbound and outbound. Supports VPN for 
site to site connectivity and remote working. Web Filtering allows you to implement web access policies 
and to monitor staff Internet usage. Integrates with Active Directory for single sign on authentication.
Network monitoring tools provide a heads up to issues with your network, helping you avoid potential downtime.

(Copy of the Vendor Homepage: http://www.igaware.com/products/netprotect.php )


Abstract Advisory Information:
==============================
The Vulnerability Laboratory Research Team discovered multiple Web  Vulnerabilities in Igaware  WAF v9.2.0-2 appliance application.



Vulnerability Disclosure Timeline:
==================================
2012-05-18:	Public or Non-Public Disclosure


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


Affected Product(s):
====================
Igaware
Product: UTM Firewall Appliance Application 9.2.0-2


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


Severity Level:
===============
Medium


Technical Details & Description:
================================
Multiple persistent input validation vulnerabilities are detected in Igaware  WAF v9.2.0-2 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 or low privileged appliance user account.

Vulnerable Module(s):
				[+] administration > servers > email > internal accounts > add an account > (account name) 
				[+] administration > servers > email > local mailbox > add a new user > (email name - surname - comment- first name)
				[+] servers > email > aliasse > (alias name - alias description)
				[+] administration > servers > ftp server > check on allow ftp server > (folder name)
				[+] administration >  servers > printers > add a printer > (printer name - Alias)
				[+] administration > users > add a new user > (email name - surname - comment- first name)
				[+]  administration > groups-> add a new group > (group name - description)
				[+] administration > access control > outbound firewall > individual computers >add a new lan machine > (machine name - machine description)
				[+] administration > access control > lan access policy > add a new policy > (name - description)
				[+] administration > access control > service port list > add a new service port list > (Name- description)
				[+] system > tools > host/network monitoring > devices > add a device > (server host)


Proof of Concept (PoC):
=======================
The persistent input validation vulnerabilities can be exploited by remote attacker with low required user inter action 
or low privileged user account. For demonstration or reproduce ...

Review: Aliases Name - Listing

<tr><td class=``text``><a href=``aliases.php?alias=sales&amp;action=UPDATE&amp;menureferer=Aliases``> 
sales</a></td><td class=``text``> 
</td><td class=``text``></td>
</tr><tr><td class=``text``><a href=``aliases.php?alias=%3Ch1%3Ealiasname%3C%2Fh1%3E&amp;action=
UPDATE&amp;menureferer=Aliases``> <h1>aliasname</h1></a></td><td class=``text``> 
&gt;``<[PERSISTENT SCRIPT CODE EXECUTION!]<' <=```` td=````>&lt;TD class=``text``&gt;&lt;/TD&gt;
&lt;/TR&gt;		&lt;/TBODY&gt;
	&lt;/TABLE&gt;&lt;!--

URL: https://igaware.127.0.0.1:8080/config/SERVERS/EMAIL/aliases.php?menureferer=Aliases&helpfile=SERVERS/EMAIL/aliases


Review: FTP Server - Fileserver Share access Foldername

<td class=``text``>
&gt;``<[PERSISTENT SCRIPT CODE EXECUTION!]<' <=```` td=````>
&lt;TD class=``text``&gt;
&gt;``&lt;[PERSISTENT SCRIPT CODE EXECUTION!]&lt;
&lt;/TD&gt;
&lt;TD class=``text``&gt;

URL: https://igaware.127.0.0.1:8080/config/SERVERS/ftp.php?menureferer=FTP+Server



Review: User Configuration - Name & Surname (Exception Handling!)

 <td class=``text`` colspan=``4``><input size=``40`` name=``givenname`` value=```` 
type=``text``><[PERSISTENT SCRIPT CODE EXECUTION!]' <``=````>	&lt;img src=``/config/images/help-small.png`` 
alt=``Help`` border=``0`` onClick=``return overlib('&lt;li class=\'helptext\'&gt;&lt;STRONG&gt;First 
Name&lt;/STRONG&gt;&lt;BR&gt;The users\'s given name.&lt;/LI&gt;', CAPTION,'Help', FGCLASS,'popupfg', 
BGCLASS,'popupbg', CLOSEFONTCLASS, 'popupclose', CGCLASS, 'popupcg', BORDER, 2, WIDTH, 300, STICKY, 
CLOSECLICK);  `` onMouseOut=``return nd(); `` style=``cursor:pointer;``&gt;&lt;/TD&gt;
&lt;/TR&gt;
&lt;TR&gt;

URL: https://igaware.127.0.0.1:8080/config/USERS/users.php



Review: Internet Email Account Configuration & Listing

<td class=``text``><img src=``/config/images/cross.gif`` onmouseover=``return overlib('This Internet email account 
is disabled.' , BGCLASS, 'popupfg', FGCLASS,'popupfg', CGCLASS, 'popupcg', CLOSEFONTCLASS, 'popupclose');  `` 
onmouseout=``return nd(); `` style=``cursor: pointer;`` hieght=``8`` width=``8``><a href=``accounts.php?
account=%3E%22%3Ciframe+src&amp;action=UPDATE&amp;menureferer=Internet+Accounts&amp;helpfile=SERVERS/EMAIL/accountsForm``>
&gt;``<[PERSISTENT SCRIPT CODE EXECUTION!]<</A'>&lt;/TD&gt;
&lt;TD class=``red``&gt;NO&lt;/TD&gt;
&lt;TD class=``red``&gt;Single person&lt;/TD&gt;
&lt;TD class=``red``&gt;(test)&lt;/TD&gt;
&lt;/TR&gt;		&lt;/TBODY&gt;
	&lt;/TABLE&gt;&lt;!--

URL: https://igaware.127.0.0.1:8080/config/SERVERS/EMAIL/accounts.php?menureferer=Internet+Accounts&helpfile=SERVERS/EMAIL/accounts


Security Risk:
==============
The security risk of the persistent input validation vulnerability is estimated as medium(+).


Credits & Authors:
==================
Vulnerability Laboratory [Research Team] - Ibrahim El-Sayed (the_storm) [[email protected]] [iel-sayed.blogspot.com]


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