Cross-site scripting (XSS) vulnerability in the webapps-simple sample application for (1) Sun ONE Application Server 7.0 for Windows 2000/XP or (2) Sun Java System Web Server 6.1 allows remote attackers to insert arbitrary web script or HTML via an HTTP request that generates an "Invalid JSP file" error, which inserts the text in the resulting error message.
Sun ONE Application Server 7.0 for Windows 2000/XP allows remote attackers to obtain JSP source code via a request that uses the uppercase ".JSP" extension instead of the lowercase .jsp extension.
IBM WebSphere Application Server <6.0 - Info Disclosure
IBM WebSphere Application Server 6.0 and earlier, when sharing the document root of the web server, allows remote attackers to obtain the source code for Java Server Pages (.jsp) via an HTTP request with an invalid Host header, which causes the page to be processed by the web server instead of the JSP engine.