The application user interface must be either physically or logically separated from data storage and management interfaces.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-70199	APSC-DV-002150	SV-84821r1_rule		Medium

Description
Application management functionality includes functions necessary for administration and requires privileged user access. Allowing non-privileged users to access application management functionality capabilities increases the risk that non-privileged users may obtain elevated privileges. The separation of user functionality from information system management functionality is either physical or logical and is accomplished by using different computers, different central processing units, different instances of the operating system, different network addresses, different TCP/UDP ports, virtualization techniques, combinations of these methods, or other methods, as appropriate. An example of this type of separation is observed in web administrative interfaces that use separate authentication methods for users of any other information system resources. This may include isolating the administrative interface on a different security domain and with additional access controls.

Description

Application management functionality includes functions necessary for administration and requires privileged user access. Allowing non-privileged users to access application management functionality capabilities increases the risk that non-privileged users may obtain elevated privileges. The separation of user functionality from information system management functionality is either physical or logical and is accomplished by using different computers, different central processing units, different instances of the operating system, different network addresses, different TCP/UDP ports, virtualization techniques, combinations of these methods, or other methods, as appropriate. An example of this type of separation is observed in web administrative interfaces that use separate authentication methods for users of any other information system resources. This may include isolating the administrative interface on a different security domain and with additional access controls.

STIG	Date
Application Security and Development Security Technical Implementation Guide	2018-09-13

Details

Check Text ( C-70675r1_chk )
Review the application documentation and interview the application administrator. Review the design documents and the interfaces used by the application. Verify that the application provides separate interfaces for user traffic and for management traffic. The separation may be virtual in nature (virtual host, virtual NIC, virtual network) or physically separate. If the application user interface and the application management interface are shared, this is a finding.

Check Text ( C-70675r1_chk )

Review the application documentation and interview the application administrator.

Review the design documents and the interfaces used by the application.

Verify that the application provides separate interfaces for user traffic and for management traffic. The separation may be virtual in nature (virtual host, virtual NIC, virtual network) or physically separate.

If the application user interface and the application management interface are shared, this is a finding.

Fix Text (F-76435r1_fix)
Configure the application so user interface to the application and management interface to the application is separated.