Directory traversal vulnerability in Oracle JSP 1.0.x through 1.1.1 and Oracle 8.1.7 iAS Release 1.0.2 can allow a remote attacker to read or execute arbitrary .jsp files via a '..' (dot dot) attack.
https://exchange.xforce.ibmcloud.com/vulnerabilities/5986
http://www.securityfocus.com/bid/2286
http://archives.neohapsis.com/archives/bugtraq/2001-02/0239.html