Security Bulletin: IBM WebSphere Application Server Liberty is vulnerable to information disclosure (CVE-2023-50314)

Summary

IBM WebSphere Application Server Liberty is vulnerable to information disclosure.

Vulnerability Details

CVEID:CVE-2023-50314
**DESCRIPTION:**IBM WebSphere Application Server Liberty could allow an attacker with access to the network to conduct spoofing attacks. An attacker could exploit this vulnerability using a certificate issued by a trusted authority to obtain sensitive information.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/274713 for the current score.
CVSS Vector: (CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/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 PH58796.

For IBM WebSphere Application Server Liberty 17.0.0.3 - 24.0.0.8:
· Upgrade to minimal fix pack levels as required by interim fix and then apply Interim Fix PH58796
--OR–
· Apply Liberty Fix Pack 24.0.0.9 or later (targeted availability 3Q2024).

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

Workarounds and Mitigations

None