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When the UEM server cannot establish a connection to determine the validity of a certificate, the server must be configured not to have the option to accept the certificate.

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-234379SRG-APP-000175-UEM-000106SV-234379r1213015_ruleCCI-000185medium
Description
When an UEM server accepts an unverified certificate, it may be trusting a malicious actor. For example, messages signed with an invalid certificate may contain links to malware, which could lead to the installation or distribution of that malware on DoW information systems, leading to compromise of DoW sensitive information and other attacks. Satisfies: FIA_X509_EXT.2.2/FP for X.509 Reference:PP-MDM-505200
STIGDate
Unified Endpoint Management Server Security Requirements Guide2026-06-11

Related Frameworks

1 mapping across 3 frameworks
SCF0 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (1) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

IAC-10.2PKI-Based Authentication
1.00
NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (53) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

AC-12Session Termination
1.00
AC-17(10)Authenticate Remote Commands
1.00
AC-17(2)Protection of Confidentiality and Integrity Using Encryption
1.00
AC-2(1)Automated System Account Management
1.00
AC-2(11)Usage Conditions
1.00
AC-2(2)Automated Temporary and Emergency Account Management
1.00
AC-2(3)Disable Accounts
1.00
AC-2(4)Automated Audit Actions
1.00
AC-3Access Enforcement
1.00
AC-4(17)Domain Authentication
1.00

+43 more (top 10 by confidence shown)

CCI1 mapping
CCI-000185
1.00

Details

Check Text (C-234379r1213015_chk)

Verify the UEM server does not automatically accept a certificate when it cannot establish a connection to determine the validity of a certificate. If the UEM server automatically accepts a certificate when it cannot establish a connection to determine the validity of a certificate, this is a finding.

Fix Text (F-37529r614148_fix)

Configure the UEM server to not automatically accept a certificate when it cannot establish a connection to determine the validity of a certificate.