Oracle WebLogic Server Multiple Security Bypass Vulnerabilities

This host is running Oracle WebLogic Server and is prone to multiple security bypass vulnerabilities
Successful exploitation could allow attackers to execute arbitrary code under the context of the application. Impact Level: Application
No solution or patch was made available for at least one year since disclosure of this vulnerability. Likely none will be provided anymore. General solution options are to upgrade to a newer release, disable respective features, remove the product or replace the product by another one.
- Soap interface exposes the 'deleteFile' function which could allow to delete arbitrary files with administrative privileges on the target server through a directory traversal vulnerability. - A web service called 'FlashTunnelService' which can be reached without prior authentication and processes incoming SOAP requests.
Oracle WebLogic Server version 12c (12.1.1)