Security Bulletin: IBM WebSphere Application Server Liberty is vulnerable to an Information Disclosure (CVE-2022-22310)

Summary

IBM WebSphere Application Server Liberty is vulnerable to an Information Disclosure. This has been addressed.

Vulnerability Details

CVEID:CVE-2022-22310
**DESCRIPTION:**IBM WebSphere Application Server Liberty could provide weaker than expected security. A remote attacker could exploit this weakness to obtain sensitive information and gain unauthorized access to JAX-WS applications.
CVSS Base score: 4.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/217224 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N)

Affected Products and Versions

Remediation/Fixes

The recommended solution is to apply the interim fix or Fix Pack containing APAR for each named product as soon as practical.
For WebSphere Application Server Liberty 21.0.0.10 - 21.0.0.12 using the jaxws-2.2 feature:
· Upgrade to minimal fix pack levels as required by interim fix and then apply Interim Fix PH42074
--OR–
· Apply Liberty Fix Pack 22.0.0.1 or later (targeted availability 1Q2022).

Additional interim fixes may be available and linked off the interim fix download page.

Workarounds and Mitigations

None