XRayCMS 1.1.1 – SQL Injection

• Exploit Database
• 101 阅读

• 作者： chap0
  日期： 2012-02-06
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/18467/

• # Exploit Title: XRayCMS 1.1.1 SQL Injection Vulnerability
  # Date: 2/5/2012
  # Author: chap0
  # Software Link: http://sourceforge.net/projects/xraycms/files/latest/download
  # Version: 1.1.1
  # Tested on: Ubuntu
  
  
  XRay CMS is vulnerable to a SQL Injection attack which allows 
  authentication bypass into the admins account. If a malicious 
  user supplies ' or 1=1# into the applications user name field 
  they will be logged into the applications admin account.
  
  
  Jan 29, 2012 – Contacted Vendor No Response
  Feb 05, 2012 – Public Disclosure
  
  Since the vendor did not reply we attempted to create our own
  fixes for this issue. The vulnerability exist in “login2.php” 
  on lines 20 and 21.
  
  17	if(!isset($_POST['username'])) header("Location: login.php?error_username");
  18	if(!isset($_POST['password'])) header("Location: login.php?error_password");
  19		
  20	$user = $_POST['username'];
  21	$pass = $_POST['password'];
  
  If the lines 20 and 21 are changed to:
  
  $user = mysql_real_escape_string($_POST['username']);
  $pass = mysql_real_escape_string($_POST['password']);
  
  This will prevent the sql injection from happening in the user name field.
  

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