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ibmIBMEAC62399B5ED6153C031B3A1EE54F7095211001CCBF1FA61A01EE1A3C5170601
HistoryFeb 07, 2023 - 11:05 a.m.

Security Bulletin: A vulnerability has been identified in IBM WebSphere Application Server shipped with IBM Business Automation Workflow (CVE-2023-23477)

2023-02-0711:05:31
www.ibm.com
18

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.004 Low

EPSS

Percentile

73.1%

Summary

WebSphere Application Server is shipped as a component of IBM Business Automation Workflow. Information about a security vulnerability affecting IBM WebSphere Application Server Traditional have been published in a security bulletin.

Vulnerability Details

Refer to the security bulletin(s) listed in the Remediation/Fixes section

Affected Products and Versions

Affected Product(s) Version(s) Status Note
IBM Business Automation Workflow containers V22.0.1 - V22.0.2 - all fixes
V21.0.1 - V21.0.3 - all fixes
V20.0.0.1 - V20.0.0.2 Not affected
IBM Business Automation Workflow traditional V22.0.1 - v22.0.2
V21.0.3 - V21.0.3.1 Not affected

The following minimum fixpack levels of WebSphere Application Server V8.5.5 is not affected by this vulnerability

IBM Business Automation Workflow V21.0.3: V8.5.5.20
IBM Business Automation Workflow V22.0.1: V8.5.5.21
IBM Business Automation Workflow V22.0.2: V8.5.5.22

IBM Business Automation Workflow traditional| V21.0.1 - V21.0.2
V20.0.0.1 - V20.0.0.2
V19.0.0.3
earlier unsupported versions| Affected|

Cumulative Fixes cannot automatically install interim fixes for the base Application Server. It is important to follow the complete installation instructions and manually ensure that recommended security fixes are installed.

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

IBM Business Automation Workflow Enterprise Service Bus| V22.0.2| Not affected|

The following minimum fixpack level of WebSphere Application Server V8.5.5 is not affected by this vulnerability

IBM Business Automation Workflow Enterprise Service Bus V22.0.2: V8.5.5.22

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

Remediation/Fixes

Please consult the Security Bulletin: IBM WebSphere Application Server is vulnerable to a remote code execution vulnerability (CVE-2023-23477) for vulnerability details and information about fixes.

Workarounds and Mitigations

None

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.004 Low

EPSS

Percentile

73.1%

Related for EAC62399B5ED6153C031B3A1EE54F7095211001CCBF1FA61A01EE1A3C5170601