Author

Benjamin K.M.

Risk

[

Security Risk Unsored

]

0day-ID

0day-ID-17293

Category

web applications

Date add

21-12-2011

Platform

php

Introduction:
=============
SpamTitan Anti Spam is a complete software solution to email security offering protection from Spam, Viruses, Trojans, Phishing
and unwanted content. Feature Set
 
    * Two Anti Virus engines including ClamAV and Kaspersky Labs
    * Multi layered Anti Spam analyses resulting in 98% plus Spam detection
    * Less than 0.03% False Positive Rate
    * Content Filtering
    * Inward and outward email scanning
    * Email Disclaimer capability
    * Simple download and installation process
    * Plug and Play Solution
    * End user Spam management using email quarantine reports
    * Web based administrative GUI
    * Multiple automated reports
    * Automated updating including anti virus, anti spam, version releases and system backup
    * LDAP, Dynamic and aliases file recipient verification
    * Per domain administrators
    * Per domain reports
    * API
    * Multi node Cluster
 
SpamTitan is available in two flavours, SpamTitan ISO and SpamTitan for VMware, both of which can be downloaded and installed for free.
 
(Copy of the Vendor Homepage: http://www.spamtitan.com/products)
 
 
Abstract:
=========
Vulnerability Lab Team discovered multiple Input Validation Vulnerabilities on the  SpamTitan Appliance(Application).
 
 
Report-Timeline:
================
2011-09-15: Vendor Notification
2011-12-20: Public or Non-Public Disclosure
 
 
Status:
========
Published
 
 
Affected Products:
==================
SpamTitan v5.08
 
 
Exploitation-Technique:
=======================
Remote
 
 
Severity:
=========
Medium
 
 
Details:
========
Multiple Input validation vulnerabilities are detected on Spamtitans security application v5.02.x. The vulnerability allows remote attackers or local low privileged user accounts to manipulate specific application requests or content.
Successful exploitation can also result in session hijacking (persistent) on application-side or persistent content manipulation.
 
Vulnerable Module(s): (Persistent) 
                            [+] Auth-Settings
                            [+] Setup-Relay
                            [+] setup-network
 
 
Proof of Concept:
=================
The vulnerabilities can be exploited by remote attackers or local low privileged user accounts.
For demonstration or reproduce ...
 
 
File: http://www.vulnerability-lab.com:8080/auth-settings.php
 
<tr><td class="tagline">Email Address:</td>
<td> <input   type="text" name="testaddr" style="width: 300px; " value="">INSERT PERSISTENT SCRIPTCODE HERE!!!"> </td>
</tr><tr><td>Password:</td>
<td> <input   type="password" name="testpass" style="width: 300px; " value="">INSERT PERSISTENT SCRIPTCODE HERE!!!"> </td>
 
 
 
File:   http://www.vulnerability-lab.com:8080/setup-relay.php
 
 
<td> <input   type="text" name="hostname" style="width: 300px; " value="demo.spamtitan.com-->">INSERT PERSISTENT SCRIPTCODE HERE!!!"> </td>
 
... or
 
<tr><td class="tagline">Domain:</td>
<td> <input   type="text" name="domainname" style="width: 300px; border-color: red;" value="-->">INSERT PERSISTENT SCRIPTCODE HERE!!!"> </td><td align="right">
<input  class="button" type="submit" style="width:85px;" value="Add" onclick="javascript:sform('adddomain', '', false);"></td></tr>
<tr><td>Destination Server:</td>
<td> <input   type="text" name="mailserver" style="width: 300px; " value="-->">INSERT PERSISTENT SCRIPTCODE HERE!!!"> </td>
</tr>
 
 
File:   http://www.vulnerability-lab.com:8080/setup-network.php
 
<tr><td class="tagline">IP Address:</td>
<td> <input   type="text" name="ipaddress" style="width: 300px; border-color: red;" value="193.120.238.59-->">test"> </td>
<td align="right"><input  class="button" type="submit" style="width:85px;" value="Save" onclick="javascript:sform('ifconfig', 'Save', false);">
</td></tr><tr><td class="tagline">Subnet Mask:</td>
<td> <input   type="text" name="subnetmask" style="width: 300px; " value="255.255.255.248-->">INSERT PERSISTENT SCRIPTCODE HERE!!!"> </td></tr>
<tr><td class="tagline">Default Route:</td>
<td> <input   type="text" name="defaultroute" style="width: 300px; " value="193.120.238.57-->">INSERT PERSISTENT SCRIPTCODE HERE!!!"> </td></tr>
 
 
References:
http://server.com:8080/auth-settings.php
http://server.com:8080/setup-relay.php
http://server.com:8080/setup-network.php
 
 
Risk:
=====
The security risk of the persistent input validation vulnerabilities are estimated as medium(+).



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