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.
Severity | Group ID | Group Title | Version | Rule ID | Date | STIG Version |
|---|---|---|---|---|---|---|
| medium | V-234243 | SRG-APP-000427 | SRG-APP-000427-UEM-100007 | SV-234243r961596_rule | 2025-10-03 | 2 |
Description
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
ℹ️ Check
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
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.