Security Bulletin: Information disclosure vulnerability in IBM WebSphere Application Server Liberty affect IBM Business Automation Workflow - CVE-2023-44483

Summary

IBM WebSphere Application Server Liberty is shipped as a component of IBM Business Automation Workflow for User Management Services and Process Federation Server. IBM WebSphere Applciation Server Liberty is also the basis for containerized IBM Business Automation Workflow. A security bulletin about an information disclosure vulnerability in IBM WebSphere Application Server Liberty has been published.

Vulnerability Details

CVEID:CVE-2023-44483
**DESCRIPTION:**Apache Santuario could allow a remote authenticated attacker to obtain sensitive information, caused by the storage of a private key in the log files when using the JSR 105 API. By gaining access to the log files, an attacker could exploit this vulnerability to obtain the private key information, and use this information to launch further attacks against the affected system.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/269153 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)

Affected Products and Versions

V23.0.2 - V23.0.2-IF001
V23.0.1 all fixes
V22.0.2 all fixes
V22.0.1 all fixes
V21.0.3 - V21.0.3-IF029
V21.0.2 all fixes
V20.0.0.2 all fixes
V20.0.0.1 all fixes

| affected
IBM Business Automation Workflow traditional| V23.0.1
V22.0.1 - V22.0.2
V21.0.1 - V21.0.3.1
V20.0.0.1 - V20.0.0.2
V19.0.0.1 - V19.0.0.3| affected
IBM Business Automation Workflow Enterprise Service Bus| V23.0.1 - V23.0.2
V22.0.2| Not affected

For earlier and unsupported versions of the products, IBM recommends upgrading to a fixed, supported version of the product.

Remediation/Fixes

V23.0.1 - V23.0.2
V21.0.1 - V21.0.3.1
Earlier unsupported version

| Follow Security Bulletin: IBM WebSphere Application Server Liberty is vulnerable to information disclosure due to Apache Santuario (CVE-2023-44483)

Workarounds and Mitigations

None