Document Title: =============== Google BugBounty#9 - Cross Site Scripting Vulnerability References (Source): ==================== http://www.vulnerability-lab.com/get_content.php?id=396 Release Date: ============= 2012-01-25 Vulnerability Laboratory ID (VL-ID): ==================================== 396 Common Vulnerability Scoring System: ==================================== 3 Product & Service Introduction: =============================== Google Inc. (NASDAQ: GOOG) is an American multinational Internet and software corporation specialized in Internet search, cloud computing, and advertising technologies. It hosts and develops a number of Internet-based services and products, and generates profit primarily from advertising through its AdWords program. The company was founded by Larry Page and Sergey Brin, often dubbed the Google Guys , while the two were attending Stanford University as PhD candidates. (Copy of the Vendor Homepage: http://en.wikipedia.org/wiki/Google ) Abstract Advisory Information: ============================== A Vulnerability Laboratory researcher discovered Cross Site Scripting Vulnerability on google website. Vulnerability Disclosure Timeline: ================================== 2012-01-21: Vendor Notification 2012-01-23: Vendor Response/Communication 2012-01-26: Public or Non-Public Disclosure Discovery Status: ================= Published Exploitation Technique: ======================= Remote Severity Level: =============== Low Technical Details & Description: ================================ A cross site scripting vulnerability is detected on the google website. The vulnerability allows allows an attacker to hijack cookies via required user inter action. Successful exploitation of the bug can result in session hijacking and account steal. The bug is located on the domain find module of the google.com app service website. Vulnerable Module(s): [+] Find Domain Picture(s): ../1.png ../2.png NOTE: THIS VULNERABILITY HAS ALSO BEEN PUBLISHED A BIT EARLIER BY ANOTHER UNKNOWN EXTERNAL RESEARCHER! NEXT TIME WE ARE FASTER :) Proof of Concept (PoC): ======================= The vulnerability can be exploited by remote attackers. For demonstration or reproduce ... 1. Open site: https://www.google.com/a/cpanel/premier/new3?hl=en 2. Click find domain 3. Implement script code: to find domain input 4. Done ... Review the output! Security Risk: ============== The security risk of the cross site scripting vulnerability is estimated as low(+). Credits & Authors: ================== Vulnerability Research Laboratory - Ucha Gobejishvili (longrifle0x) Disclaimer & Information: ========================= 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