Security Bulletin: IBM WebSphere Application Server Liberty is vulnerable to an Information Disclosure (CVE-2022-22393)

Summary

IBM WebSphere Application Server Liberty is vulnerable to an information disclosure with the adminCenter-1.0 feature enabled. This has been addressed.

Vulnerability Details

CVEID:CVE-2022-22393
**DESCRIPTION:**IBM WebSphere Application Server Liberty, with the adminCenter-1.0 feature configured, could allow an authenticated user to issue a request to obtain the status of HTTP/HTTPS ports which are accessible by the application server.
CVSS Base score: 3.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/222078 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

Remediation/Fixes

IBM strongly recommends addressing the vulnerability now by applying a currently available interim fix or fix pack that contains the APAR PH45086. To determine if a feature is enabled for IBM WebSphere Application Server Liberty, refer to How to determine if Liberty is using a specific feature.

For IBM WebSphere Application Server Liberty 17.0.0.3 - 22.0.0.5 using the adminCenter-1.0 feature:
· Upgrade to minimal fix pack levels as required by interim fix and then apply Interim Fix PH45086
--OR–
· Apply Liberty Fix Pack 22.0.0.6 or later (targeted availability 2Q2022).

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

Workarounds and Mitigations

None