High severity7.3NVD Advisory· Published Oct 31, 2018· Updated Jun 17, 2026
CVE-2018-1851
CVE-2018-1851
Description
IBM WebSphere Application Server Liberty OpenID Connect could allow a remote attacker to execute arbitrary code on the system, caused by improper deserialization. By sending a specially-crafted request to the RP service, an attacker could exploit this vulnerability to execute arbitrary code. IBM X-Force ID: 150999.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:liberty:*:*:*+ 1 more
- cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:liberty:*:*:*range: <18.0.0.3
- (no CPE)range: Liberty
Patches
Vulnerability mechanics
References
3- www.ibm.com/support/docview.wssnvdPatchVendor Advisory
- www.securityfocus.com/bid/105839nvdThird Party AdvisoryVDB Entry
- exchange.xforce.ibmcloud.com/vulnerabilities/150999nvdVDB EntryVendor Advisory
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