Rewterz Threat Advisory – CVE-2023-23477 – IBM WebSphere Application Server Vulnerability

Severity

High

Analysis Summary

CVE-2023-23477

IBM WebSphere Application Server traditional could allow a remote attacker to execute arbitrary code on the system with a specially crafted sequence of serialized objects.

Impact

• Code Execution

Indicators Of Compromise

CVE

• CVE-2023-23477

Affected Vendors

IBM

Affected Products

• IBM WebSphere Application Server 8.5
• IBM WebSphere Application Server 9.0

Remediation

Refer to IBM Security Bulletin for patch, upgrade or suggested workaround information.

IBM Security Bulletin