I am trying to setup a glasstable containing the result from cvss score field.
I seem to get other result related to this (CVE, crticality level etc.) but the cvss field is not extracted. I can see that the field is available in the "vulnerability" datamodel.
So the CVSS score field is present , but is not being extracted by the data model. You'll need to edit the data model to extract the field from your events.