CVE-2019-4155

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

IBM API Connect's Developer Portal 2018.1 and 2018.4.1.3 is impacted by a privilege escalation vulnerability when integrated with an OpenID Connect (OIDC) user registry. IBM X-Force ID: 158544.

Metrics

CVSS 3.0 9.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected software

Vendor	Product	Versions
IBM	API Connect	2018.1; 2018.4.1.3

References

http://www.ibm.com/support/docview.wss?uid=ibm10879575Vendor Advisory
http://www.securityfocus.com/bid/107806Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/158544VDB Entry, Vendor Advisory
http://www.ibm.com/support/docview.wss?uid=ibm10879575Vendor Advisory
http://www.securityfocus.com/bid/107806Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/158544VDB Entry, Vendor Advisory

Timeline

Published: Apr 8, 2019
Last modified: Jun 17, 2026
NVD status: Modified

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