STIGQter: STIG Summary: zOS WebSphere Application Server for TSS Security Technical Implementation Guide Version: 7 Release: 2 Benchmark Date: 01 Oct 2025:

The CBIND Resource(s) for the WebSphere Application Server is(are) not protected in accordance with security requirements.

DISA Rule

SV-225620r1146190_rule

Vulnerability Number

V-225620

Group Title

SRG-OS-000080

Rule Version

ZWAS0030

Severity

CAT II

CCI(s)

• CCI-000213 - Enforce approved authorizations for logical access to information and system resources in accordance with applicable access control policies.

Weight

10

Fix Recommendation

Ensure the following items are in effect for CBIND resource protection:

The CB. resource is owned appropriately in the BIND resource class.

For Example:
TSS ADD(cbowner) CBIND(CB)

Access to the CB.BIND.server_name and CB.server_name resources is restricted to WAS server (STC) ACIDs and systems management ACIDs (e.g., WebSphere administrator ID).

For Example:
The WebSphere administrator ID needs READ access to the CB.BBOASR1 and CB.BIND.BBOASR1 servers:

TSS PERMIT(was_admin_acid) CBIND(CB.BBOASR1) ACCESS(READ)
TSS PERMIT(was_admin_acid) CBIND(CB.BIND.BBOASR1) ACCESS(READ)

Note: When adding a new server, all systems management userids (e.g., WebSphere administrator ID) must be authorized to have READ access to the CB.server_name and CB.BIND.server_name resources.

Check Contents

Refer to the following reports produced by the Data Set and Resource Data Collection:

- TSSCMDS.RPT(WHOOCBIN).
- TSSCMDS.RPT(WHOHCBIN).
- SENSITVE.RPT(WHOHCBIN).

If the following items are in effect for CBIND resource protection, this is not a finding.

The CB. resource is owned appropriately in the BIND resource class.

Access to the CB.BIND.server_name and CB.server_name resources is restricted to WAS server (STC) ACIDs and systems management ACIDs (e.g., WebSphere administrator ID).

Vulnerability Number

V-225620

Documentable

False

Rule Version

ZWAS0030

Severity Override Guidance

Refer to the following reports produced by the Data Set and Resource Data Collection:

- TSSCMDS.RPT(WHOOCBIN).
- TSSCMDS.RPT(WHOHCBIN).
- SENSITVE.RPT(WHOHCBIN).

If the following items are in effect for CBIND resource protection, this is not a finding.

The CB. resource is owned appropriately in the BIND resource class.

Access to the CB.BIND.server_name and CB.server_name resources is restricted to WAS server (STC) ACIDs and systems management ACIDs (e.g., WebSphere administrator ID).

Check Content Reference

M

Target Key

4210