JRun 3.0 and 3.1 running on JRun Web Server (JWS) and IIS allows remote attackers to read arbitrary JavaServer Pages (JSP) source code via a request URL containing the source filename ending in (1) "jsp%00" or (2) "js%2570".
https://euvd.enisa.europa.eu/vulnerability/EUVD-2001-1488
http://www.macromedia.com/v1/handlers/index.cfm?ID=22288&Method=Full