High severity8.1NVD Advisory· Published Feb 3, 2023· Updated Jun 17, 2026
CVE-2023-23477
CVE-2023-23477
Description
IBM WebSphere Application Server 8.5 and 9.0 traditional could allow a remote attacker to execute arbitrary code on the system with a specially crafted sequence of serialized objects. IBM X-Force ID: 245513.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
48.5 and 9.0+ 3 more
- (no CPE)range: 8.5 and 9.0
- (no CPE)range: 8.5, 9.0
- cpe:2.3:a:ibm:websphere_application_server:8.5:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:websphere_application_server:9.0:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
2- exchange.xforce.ibmcloud.com/vulnerabilities/245513nvdVDB EntryVendor Advisory
- www.ibm.com/support/pages/node/6891111nvdVendor Advisory
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