Yeah,its so weird. vulnerable code in pagestart.php at line 68.
http://victim/modules/Forums/admin/admin_styles.php?phpbb_root_path=2
Warning: main(2common.php): failed to open stream: No such file or directory in C:InetpubvhostsvictimhttpdocsmodulesForumsadminpagestart.php on line 68
Just edited victim for security purposes.
in pagestart.php at lines 67-68:
...
include("../../../mainfile.php");
include($phpbb_root_path.'common.'.$phpEx);
...
So it includes mainfile.php and i think this is making vulnerability.
in mainfile.php at lines 54-56
...
if (!ini_get("register_globals")) {
import_request_variables('GPC');
}
...
I tried it on some servers.It didnt work but for some worked, and all this servers has register_globals off and magic_quotes_gpc on.
This is so weird problem..
Regards,
Mustafa Can Bjorn IPEKCI (nukedx a.k.a nuker)