Title

The BlackBerry UEM server Blackberry Web Services must not be authorized access from external sources unnecessarily. (Cat II impact)

Discussion

By limiting access to the subset of Administrator UI functions to internal administrators, the risk of an attacker developing a custom application to administer UEM potentially changing pre-configuration items in UEM is reduced SFR ID: FMT_SMF.1.1(2) b / CM-7 b Satisfies: SRG-APP-000142

Check Content

Verify BlackBerry UEM server Blackberry Web Services has not been configured to allow access from external sources unnecessarily. 1. Log in to the UEM Server console. 2. On the left bar, access Settings >> General Settings >> Blackberry Web Services access. 3. Verify the status has not changed from disabled unless the ISSM has approved access. If BlackBerry UEM server Blackberry Web Services has not disabled access from external sources unnecessarily without ISSM approval, this is a finding.

Fix Text

Configure BlackBerry UEM server Blackberry Web Services to block access by unnecessary to external sources (default configuration). 1. Access the UEM Server console. 2. On the left bar, access Settings >> General Settings >> Blackberry Web Services access. 3. If the status is not set to "disabled", change the status to "disabled" unless access has been approved by the ISSM.

Additional Identifiers

Rule ID: SV-224387r604136_rule

Vulnerability ID: V-224387

Group Title: PP-MDM-991000

Expert Comments

CCIs tied to check.

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