The Apache Storm Logviewer daemon exposes HTTP-accessible endpoints to read/search log files on hosts running Storm. In Apache Storm versions 0.9.1-incubating to 1.2.2, it is possible to read files off the host's file system that were not intended to be accessible via these endpoints.
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
The product writes sensitive information to a log file.