Azure Service Fabric for Linux Remote Code Execution Vulnerability

According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability?
An attacker is required to compromise the credential of a victim who has been assigned the role of “Cluster Admin” or “Cluster Operator” by an administrator prior to attempting to exploit the vulnerability.

According to the CVSS metric, privileges required is high (PR:H). What does that mean for this vulnerability?
Successful exploitation of this vulnerability requires the attacker or targeted user to have specific elevated privileges. Only users with roles “Cluster Admin” and “Cluster Operator” can access this.

Security updates
9.1.2498.1 — https://github.com/microsoft/service-fabric/blob/master/release_notes/Service_Fabric_ReleaseNotes_91CU11.md
10.0.2345.1 — https://github.com/microsoft/service-fabric/blob/master/release_notes/Service_Fabric_ReleaseNotes_100CU5.md
10.1.2308.1 — https://github.com/microsoft/service-fabric/blob/master/release_notes/Service_Fabric_ReleaseNotes_101CU4.md