Title

The UEM Agent must only accept policies and policy updates that are digitally signed by a certificate that has been authorized for policy updates by the UEM Server. (Cat II impact)

Discussion

It is critical that the UEM agent only use validated certificates for policy updates. Otherwise, there is no assurance that a malicious actor has not inserted itself in the process of packaging the code or policy. Satisfies: FMT_POL_EXT.2.1

Check Content

Verify the UEM Agent only accepts policies and policy updates that are digitally signed by a certificate that has been authorized for policy updates by the UEM Server. If the UEM Agent does not only accept policies and policy updates that are digitally signed by a certificate that has been authorized for policy updates by the UEM Server, this is a finding.

Fix Text

Configure the UEM Agent to only accept policies and policy updates that are digitally signed by a certificate that has been authorized for policy updates by the UEM Server.

Additional Identifiers

Rule ID: SV-234243r617354_rule

Vulnerability ID: V-234243

Group Title: SRG-APP-000427

Expert Comments

CCIs tied to check.

Controls tied to check. These are derived from the CCIs shown above.