WordPress Plugin Facebook Survey 1.0 – SQL Injection
Title: ====== Wordpress Facebook Survey v1 - SQL Injection Vulnerability Date: ===== 2012-11-18 References: =========== http://www.vulnerability-lab.com/get_content.php?id=766 VL-ID: ===== 766 Common Vulnerability Scoring System: ==================================== 8.5 Introduction: ============= Wordpress Facebook Survey Pro is an easy to install & use Wordpress plugin. Get started right away, and set up as many timeline optin pages as you want. This plugin gets to the point, and makes it so you get the BEST answers from your FB fans. You can add a custom success page so you can offer incentives for your fans to complete the survey. It`s the BEST way to get feedback! (Copy of the Vendor Homepage: http://fbsurveypro.com/ ) Abstract: ========= The Vulnerability Laboratory Research Team discovered a critical remote SQL Injection vulnerability in the Wordpress Facebook Survey Pro Plugin. Report-Timeline: ================ 2012-11-18: Public Disclosure Status: ======== Published Exploitation-Technique: ======================= Remote Severity: ========= Critical Details: ======== A blind SQL Injection vulnerability is detected in the commercial Wordpress Facebook Survey Pro Plugin. The vulnerability allows an attacker (remote) or local low privileged user account to execute a SQL commands on the affected application dbms. The blind sql injection vulnerability is located in index.php file (timeline module) with the bound vulnerable id parameter. Successful exploitation of the vulnerability results in dbms & application compromise. Exploitation requires no user interaction & without privileged application user account. Vulnerable Module(s): [+] timeline/ Vulnerable File(s): [+] index.php Vulnerable Parameter(s): [+] id Proof of Concept: ================= The SQL injection vulnerability can be exploited by remote attackers without privileged application user accounr and without required user inter action. For demonstration or reproduce ... PoC: http://[SERVER]/[WORDPRESS]/wp-content/plugins/plugin-dir/timeline/index.php?id=1'-1 union select 1,2,3,4,5[SQL-Injection]-- Solution: ========= Filter the id input, or use the intval() php function to make sure the input is an integer. Risk: ===== The security risk of the remote blind sql injection vulnerability is estimated as critical. Credits: ======== Vulnerability Laboratory [Research Team] - Chokri B.A. (meister@vulnerability-lab.com) Disclaimer: =========== The information provided in this advisory is provided as it is without any warranty. Vulnerability-Lab disclaims all warranties, either expressed or implied, including the warranties of merchantability and capability for a particular purpose. Vulnerability- Lab or its suppliers are not liable in any case of damage, including direct, indirect, incidental, consequential loss of business profits or special damages, even if Vulnerability-Lab or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply. We do not approve or encourage anybody to break any vendor licenses, policies, deface websites, hack into databases or trade with fraud/stolen material. Domains: www.vulnerability-lab.com - www.vuln-lab.com - www.vulnerability-lab.com/register Contact: admin@vulnerability-lab.com - support@vulnerability-lab.com - research@vulnerability-lab.com Section: video.vulnerability-lab.com - forum.vulnerability-lab.com - news.vulnerability-lab.com Social: twitter.com/#!/vuln_lab - facebook.com/VulnerabilityLab - youtube.com/user/vulnerability0lab Feeds: vulnerability-lab.com/rss/rss.php - vulnerability-lab.com/rss/rss_upcoming.php - vulnerability-lab.com/rss/rss_news.php Any modified copy or reproduction, including partially usages, of this file requires authorization from Vulnerability Laboratory. Permission to electronically redistribute this alert in its unmodified form is granted. All other rights, including the use of other media, are reserved by Vulnerability-Lab Research Team or its suppliers. All pictures, texts, advisories, sourcecode, videos and other information on this website is trademark of vulnerability-lab team & the specific authors or managers. To record, list (feed), modify, use or edit our material contact (admin@vulnerability-lab.com or support@vulnerability-lab.com) to get a permission. Copyright � 2012 | Vulnerability Laboratory -- VULNERABILITY RESEARCH LABORATORY LABORATORY ADMINISTRATION CONTACT: admin@vulnerability-lab.com |