[CVE-2019-0202] Apache Storm Logviewer file system access vulnerability

[Stig Rohde Døssing <srdo () apache org>]

[CVEID]:CVE-2019-0202[PRODUCT]:Apache Storm[VERSION]:Apache Storm
0.9.1-incubating to 1.2.2[PROBLEMTYPE]:CWE-200: Information
Exposure[DESCRIPTION]: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.

Mitigation: Upgrade to Apache Storm 1.2.3 or later.

Credit: Stig Rohde Døssing for discovery and fix