Windows Storage Elevation of Privilege Vulnerability

What privileges could be gained by an attacker who successfully exploited this vulnerability?
An attacker who successfully exploited this vulnerability could gain SYSTEM privileges.

According to the CVSS metrics, user interaction is required (UI:R) and privileges required is low (PR:L). What does that mean for this vulnerability?
An authenticated attacker would need to perform specific actions on a vulnerable system, then convince another user on that system to interact with the Volume Shadow Copy functionality.

Security updates
10.0.17763.5936 — https://support.microsoft.com/help/5039217
10.0.20348.2527 — https://support.microsoft.com/help/5039227
10.0.20348.2522 — https://support.microsoft.com/help/5039330
10.0.22000.3019 — https://support.microsoft.com/help/5039213
10.0.19044.4529 — https://support.microsoft.com/help/5039211
10.0.22621.3737 — https://support.microsoft.com/help/5039212
10.0.25398.950 — https://support.microsoft.com/help/5039236
10.0.10240.20680 — https://support.microsoft.com/help/5039225
10.0.14393.7070 — https://support.microsoft.com/help/5039214
6.0.6003.22720 — https://support.microsoft.com/help/5039245
6.0.6003.22720 — https://support.microsoft.com/help/5039266
6.1.7601.27170 — https://support.microsoft.com/help/5039289
6.1.7601.27170 — https://support.microsoft.com/help/5039274
6.2.9200.24919 — https://support.microsoft.com/help/5039260
6.3.9600.22023 — https://support.microsoft.com/help/5039294