Oracle database assessment using DBSAT

What actually Oracle wants us to do here with this assessment item ?

* Directory Objects *

Status: Evaluate

Summary:

    Found 15 directory objects. No directory objects allow access to

    restricted Oracle directory paths. No directory objects allow both

    write and execute access.

    Directory Name: XSDDIR

    Path = /Orafinhis1/orahis/122/rdbms/xml/schema/

Remarks:

    Directory objects allow access to the server's file system from PL/SQL

    code within the database. Access to files that are used by the database

    kernel itself should not be permitted, as this may alter the operation

    of the database and bypass its access controls.