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WebSphere MQ all update and alter access to MQSeries/WebSphere MQ product and system data sets are not properly restricted.

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-225628ZWMQ0040SV-225628r1146386_ruleCCI-000213medium
Description
MVS data sets provide the configuration, operational, and executable properties of WebSphere MQ. Some data sets are responsible for the security implementation of WebSphere MQ. Failure to properly protect these data sets may lead to unauthorized access. This exposure could compromise the availability, integrity, and confidentiality of system services, applications, and customer data.
STIGDate
zOS WebSphere MQ for TSS Security Technical Implementation Guide2026-06-03

Related Frameworks

3 mappings across 5 frameworks
SCF0 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (22) 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.

CFG-02Secure Baseline Configurations
1.00
CHG-04.5Library Privileges
1.00
CRY-01Use of Cryptographic Controls
1.00
DCH-01Data Protection
1.00
HRS-02Position Categorization
1.00
HRS-11Separation of Duties (SoD)
1.00
IAC-01Identity & Access Management (IAM)
1.00
IAC-01.2Authenticate, Authorize and Audit (AAA)
1.00
IAC-02Identification & Authentication for Organizational Users
1.00
IAC-03Identification & Authentication for Non-Organizational Users
1.00

+12 more (top 10 by confidence shown)

NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (100) 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-10Concurrent Session Control
1.00
AC-16Security and Privacy Attributes
1.00
AC-17(1)Monitoring and Control
1.00
AC-17(10)Authenticate Remote Commands
1.00
AC-17(2)Protection of Confidentiality and Integrity Using Encryption
1.00
AC-18(1)Authentication and Encryption
1.00
AC-2(1)Automated System Account Management
1.00
AC-2(10)Shared and Group Account Credential Change
1.00
AC-2(11)Usage Conditions
1.00
AC-2(2)Automated Temporary and Emergency Account Management
1.00

+90 more (top 10 by confidence shown)

NIST 800-1710 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (3) 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.

3.1.1
1.00
3.1.2
1.00
3.1.7
1.00
CCI3 mappings
CCI-000213
1.00
CCI-001499
1.00
CCI-002234
1.00
NIST CSF 2.00 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (3) 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.

PR.AA-05
1.00
PR.DS-10
1.00
PR.IR-01
1.00

Who does this work

17 NICE work roles and 9 EC-Council certifications.

This is an inference across published mappings, not a single claim by anyone. This check maps to a control, which maps to a Cybersecurity Framework outcome, which NIST assigns to the work roles below. EC-Council separately maps its certifications to those same roles.

A certification prepares someone for a role. It is not evidence that a holder is qualified, and neither NIST nor EC-Council has stated that any certification here addresses this check.

Work-role assignments published by NIST (NICE Framework Components 2.2.0 and the CSF 2.0 OLIR crosswalk). Certification mappings published by EC-Council.

Details

Check Text (C-225628r1146386_chk)

Refer to the following report produced by the ACP Data Collection: - SENSITVE.RPT(MQSRPT). Ensure ACP data sets rules for WebSphere MQ system data sets (e.g., SYS2.MQM.) restrict access as follows. If the following guidance is true, this is not a finding. Note: ssid is the queue manager name (a.k.a., subsystem identifier). If the following guidance is true, this is not a finding. The ACP data set rules restrict READ access to data sets referenced by the following DDnames restricted to WebSphere MQ STCs, WebSphere MQ administrators, and systems programming personnel. All access to these data sets is logged. DDname Procedure Description CSQINP1 ssidMSTR Input parameters CSQINP2 ssidMSTR Input parameters CSQXLIB ssidCHIN User exit library The ACP data set rules restrict WRITE and/or greater access to the above data sets to WebSphere MQ administrators and systems programming personnel. The ACP data set rules restrict WRITE and/or greater access to data sets referenced by the following DDnames restricted to WebSphere MQ STCs, WebSphere MQ administrators, and systems programming personnel. All WRITE and/or greater access to these data sets is logged. DDname Procedure Description CSQPxxxx ssidMSTR Page data sets BSDSx ssidMSTR Bootstrap data sets CSQOUTx ssidMSTR SYSOUT data sets CSQSNAP ssidMSTR DUMP data set (See note) ssidMSTR Log data sets Note: To determine the log data set names, review the JESMSGLG file of the ssidMSTR active task(s). Find CSQJ001I messages to obtain data set names. The ACP data set rules restrict ALTER access to archive data sets to WebSphere MQ STCs, WebSphere MQ administrator, and systems programming personnel. All ALTER access to these data sets is logged. Note: To determine the archive data sets names, review the JESMSGLG file of the ssidMSTR active task(s). Find the CSQY122I message to obtain the ARCPRFX1 and ARCPRFX2 data set high-level qualifiers. Except for the specific data set requirements just mentioned, WRITE and/or greater access to all other WebSphere MQ system data sets is restricted to the WebSphere MQ administrator and systems programming personnel.

Fix Text (F-27317r1146211_fix)

The systems programmer will have the ISSO ensure that all WRITE and/or greater access to WebSphere MQ product and system data sets are restricted to WebSphere MQ administrators, systems programmers, and WebSphere MQ started tasks. The installation requires that the following data sets be APF authorized. hlqual.SCSQAUTH hlqual.SCSQLINK hlqual.SCSQANLx hlqual.SCSQSNL hlqual.SCSQMVR1 hlqual.SCSQMVR2 READ access to data sets referenced by the CSQINP1, CSQINP2, and CSQXLIB DDs in the queue manager's procedure will be restricted to the queue manager userid, WebSphere MQ administrator, and systems programming personnel. Log all access to these data sets. WRITE and/or greater access to data set profiles protecting all page sets, logs, bootstrap data sets (BSDS), and data sets referenced by the CSQOUTX and CSQSNAP DDs in the queue manager's procedure will be restricted to the queue manager userid, WebSphere MQ administrator, and systems programming personnel. Log all WRITE and/or greater access to these data sets. ALL access to all archive data sets in the queue manager's procedure will be restricted to the queue manager userid, WebSphere MQ administrator, and systems programming personnel. Log all ALL access to these data sets.