CyberRota Analysis
AI analysis pending.
CVE
CVE-2019-10157
Severity
MEDIUM
CVSS
4.7
EPSS
0.21%
Original NVD 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.