JAWS screen reader reads Configuration page element incorrectly

On the Configuration > TLS/KMIP page, warning icon on the message box is read as Close button.

This problem is a known limitation of using Dojo widget for displaying the warning message. This problem occurs when you create a self-signed certificate in the Configuration page.
  1. Log on to the graphical user interface.
  2. On the Welcome page, click Configuration > TLS/KMIP.
  3. Select Create self-signed certificate.
  4. Complete the required and optional fields, and then click OK.

    A warning message box for taking the backup is displayed. The screen reader reads the warning icon on the message box as Close button.