Windows File History Remote Code Execution Vulnerability

According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability?
Successful exploitation of this vulnerability requires an attacker to prepare the target environment to improve exploit reliability.

According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do?
This vulnerability could be triggered when a windows client connects to a malicious remote share.

Security updates
10.0.17763.3046 — https://support.microsoft.com/help/5014692
10.0.19043.1766 — https://support.microsoft.com/help/5014699
10.0.20348.770 — https://support.microsoft.com/help/5014678
10.0.20348.770 — https://support.microsoft.com/help/5014677
10.0.22000.739 — https://support.microsoft.com/help/5014697
10.0.10240.19325 — https://support.microsoft.com/help/5014710
10.0.14393.5192 — https://support.microsoft.com/help/5014702
6.1.7601.25984 — https://support.microsoft.com/help/5014748
6.1.7601.25984 — https://support.microsoft.com/help/5014742
6.3.9600.20402 — https://support.microsoft.com/help/5014738
6.3.9600.20402 — https://support.microsoft.com/help/5014746
6.2.9200.23736 — https://support.microsoft.com/help/5014747
6.2.9200.23736 — https://support.microsoft.com/help/5014741