Application: WebTester Web Site: http://www.webtester.us/ Versions: 5.0.20060927 and below Platform: linux, windows, freebsd, sun Bug: Cross Site Scripting and SQL Injection Severity: high Fix Available: No ------------------------------------------------------- 1) Introduction 2) Bug 3) The Code 4) Fix 5) About Vigilon =============== 1) Introduction =============== WebTester is a full featured solution for online test and quiz creation, management, and analysis. It runs on any web server that supports the PHP language, and the intuitive interface makes sure that every available feature is simple to implement. ====== 2) Bug ====== Cross-Site Scripting and SQL Injection. ==================== 3) Proof of concept. ==================== For SQL Injection http://website/webtester/directions.php?testID=' almost every page with GET or POST parameters have SQL injection. it is possible to create XSS thru several files using POST parameters. ====== 4) Fix ====== download the latest version from the web site. ================== 5) About Vigilon ================== Vigilon Inc. is a security software company that helps organizations, and the security providers that serve them, reduce business risk while lowering operational security costs. using the Continual Vigilance platform. ============= 6) Disclaimer ============= The information within this paper may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties with regard to this information. In no event shall the author be liable for any damages whatsoever arising out of or in connection with the use or spread of this information. Any use of this information is at the user's own risk. ============= 7) FeedBack ============= Please send suggestions, updates, and comments to: Security (at) vigilon (dot) com [email concealed] http://www.vigilon.com Credit: Moran Zavdi.