CVE-2020-4590

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

IBM WebSphere Application Server Liberty 17.0.0.3 through 20.0.0.9 running oauth-2.0 or openidConnectServer-1.0 server features is vulnerable to a denial of service attack conducted by an authenticated client. IBM X-Force ID: 184650.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected software

VendorProductVersions
IBMWebSphere Application Server Liberty17.0.0.3; 20.0.0.9

References

Timeline

Published
Sep 21, 2020
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2020-4590: Medium severity, CVSS 6.5 | Vulnix