Oracle 9i Application Server stores XSQL and SOAP configuration files insecurely, which allows local users to obtain sensitive information including usernames and passwords by requesting (1) XSQLConfig.xml or (2) soapConfig.xml through a virtual directory.
http://www.securityfocus.com/bid/4290
http://www.nextgenss.com/papers/hpoas.pdf
http://www.kb.cert.org/vuls/id/476619