The remote Apache Tomcat server is affected by a directory traversal vulnerability.
According to its self-reported version number, the Apache Tomcat instance listening on the remote host is 6.0.x prior to 6.0.45, or 7.0.x prior to 7.0.65, or 8.0.x prior to 8.0.27. It is, therefore, affected by the following vulnerability: - A directory traversal vulnerability exists in Tomcat when accessing resources via ServletContext methods using paths beginning with '/..'. An unauthenticated, remote attacker can exploit this, by sending a specially crafted request, to obtain a directory listing for the directory in which the application was deployed. Note that Nessus Network Monitor has not tested for these issues but has instead relied only on the application's self-reported version number.
Upgrade to Apache Tomcat version 6.0.45 / 7.0.65 / 8.0.27 or later.