Directory traversal vulnerability in the viewfile servlet in the documentation package (resin-doc) for Caucho Resin 3.0.17 and 3.0.18 allows remote attackers to read arbitrary files under other web roots via the contextpath parameter. NOTE: this issue can produce resultant path disclosure when the parameter is invalid.
https://exchange.xforce.ibmcloud.com/vulnerabilities/26494
http://www.vupen.com/english/advisories/2006/1831
http://securitytracker.com/id?1016110
http://securityreason.com/securityalert/908
http://secunia.com/advisories/20125
http://archives.neohapsis.com/archives/fulldisclosure/2006-05/0384.html