Security Advisory
CVE-2019-10157
4.7
MEDIUM
Vulnerability Description
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.
Published Date
June 12, 2019
Official Source
NIST NVD Advisory