Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
message_bus is a messaging bus for Ruby processes and web clients. users who deployed message bus with diagnostics features enabled (default off) is vulnerable to a path traversal bug, which could lead to disclosure of secret information on a machine if an unintended user were to gain access to the diagnostic route. The impact is also greater if there is no proxy for your web application as the number of …