Parallels H Sphere v3.3 P1 - Multiple Web Vulnerabilities

Document Title:
===============
Parallels H Sphere v3.3 P1 - Multiple Web Vulnerabilities


References (Source):
====================
http://www.vulnerability-lab.com/get_content.php?id=392


Release Date:
=============
2012-01-21


Vulnerability Laboratory ID (VL-ID):
====================================
392


Common Vulnerability Scoring System:
====================================
3.5


Product & Service Introduction:
===============================
Parallels H-Sphere delivers a multi-server hosting automation solution for Linux, BSD, and Windows platforms. 
H-Sphere includes its own controls panels, automated billing, and provisioning solution in a single integrated 
system. It is scalable to any number of boxes — more Web, mail, database, and Windows hosting servers can be 
added without downtime.



Abstract Advisory Information:
==============================
A Vulnerability Laboratory researcher discovered multiple persistant cross site scripting vulnerabilities on Parallels H-Sphere 3.3 Patch1.


Vulnerability Disclosure Timeline:
==================================
2012-01-22: Public or Non-Public Disclosure


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


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


Severity Level:
===============
Low


Technical Details & Description:
================================
Multiple persistant cross site scripting vulnerabilities where detected on Parallels H-Sphere 3.3 Patch1.
These vulnerabilities allow an remote attacker to hijack customer sessions via persistent cross site scripting.
Successful exploitation can result in account steal, client side exploitation or phishing & session hijacking.
These bugs are located on the admin panel of Parallels H-Sphere 3.3 Patch1.

Vulnerbale Module(s):
                                                                    [+] Group Module
                                                                    [+] Extra Package Module

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


Proof of Concept (PoC):
=======================
The vulnerability can be exploited by remote attackers with high account privileges(mod/admin) & required user inter action.
For demonstration or reproduce ...

[Poc 1]

Open Link: http://demo.psoft.net/psoft/servlet/psoft.hsphere.CP/admin/1_0/psoft.hsphere.CP?template_name=admin/group_plans.html

choose admin
post xss on Group Name: <IFRAME SRC="javascript:alert('XSS');"></IFRAME> press add group. Result XSS!

[Poc 2]
Open link: http://demo.psoft.net/psoft/servlet/psoft.hsphere.CP/admin/1_0/psoft.hsphere.CP?template_name=admin/extra_packs/create_extra_pack.html
Extra Pack Name put xss code: <IFRAME SRC="javascript:alert('XSS');"></IFRAME>
Extra Package Prices set fee 1 recurrent fee 1 just click submit you will see result.



Security Risk:
==============
The security risk of the persistant cross site scripting vulnerabilities are estimated as medium(-).


Credits & Authors:
==================
Vulnerability Research Laboratory - Ucha Gobejishvili (longrifle0x)


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=========================
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