Microsoft Dynamics 365 (On-Premises) Information Disclosure Vulnerability

According to the CVSS metric, user interaction is required (UI:R) and privileges required is low (PR:L). What does that mean for this vulnerability? An authorized attacker must be on the network to monitor domain network traffic (PR:L) while monitoring for user (UI:R) generated network traffic, or alternatively that attacker convinces an authenticated user to execute a malicious script, as a step to exploit this vulnerability.

What type of information could be disclosed by this vulnerability? This vulnerability discloses data stored in the underlying datasets in Dataverse, that could include Personal Identifiable Information.