It was found that Keycloak's Node.js adapter before version 4.8.3 did not properly verify the web token received from the server in its backchannel logout . An attacker with local access could use this to construct a malicious web token setting an NBF parameter that could prevent user access indefinitely.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2019-06-12T13:48:42

Updated: 2024-08-04T22:10:10.057Z

Reserved: 2019-03-27T00:00:00

Link: CVE-2019-10157

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-06-12T14:29:02.963

Modified: 2019-10-09T23:44:27.337

Link: CVE-2019-10157

cve-icon Redhat

Severity : Low

Publid Date: 2019-06-11T14:23:00Z

Links: CVE-2019-10157 - Bugzilla