Security Bulletin: IBM WebSphere Application Server is vulnerable to identity spoofing (CVE-2024-37532)

Summary

IBM WebSphere Application Server is vulnerable to identity spoofing.

Vulnerability Details

CVEID:CVE-2024-37532
**DESCRIPTION:**IBM WebSphere Application Server is vulnerable to identity spoofing by an authenticated user due to improper signature validation.
CVSS Base score: 8.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/294721 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)

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 PH61504.

For IBM WebSphere Application Server traditional:

For V9.0.0.0 through 9.0.5.20:
· Upgrade to minimal fix pack levels as required by interim fix and then apply Interim Fix PH61504
--OR–
· Apply Fix Pack 9.0.5.21 or later (targeted availability 3Q2024).

For V8.5.0.0 through 8.5.5.25:
· Upgrade to minimal fix pack levels as required by interim fix and then apply Interim Fix PH61504
--OR–
· Apply Fix Pack 8.5.5.26 or later (targeted availability 3Q2024).

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

Workarounds and Mitigations

None