Describe CVE-2021-45446.
What is CVE-2021-45446?
A vulnerability in 

Hitachi Vantara Pentaho Business Analytics Server versions before 9.2.0.2 and 
8.3.0.25 does not cascade the hidden property to the children of the Home folder.  This directory listing provides an attacker with the complete index of all the resources located 
inside the directory. 


.