Description
Keycloak's device authorization grant does not correctly validate the device code and client ID. An attacker client could abuse the missing validation to spoof a client consent request and trick an authorization admin into granting consent to a malicious OAuth client or possible unauthorized access to an existing OAuth client.
Remediation
References
https://access.redhat.com/errata/RHSA-2023:3883
https://access.redhat.com/errata/RHSA-2023:3884
https://access.redhat.com/errata/RHSA-2023:3885
https://access.redhat.com/errata/RHSA-2023:3888
https://access.redhat.com/errata/RHSA-2023:3892
https://access.redhat.com/security/cve/CVE-2023-2585
https://bugzilla.redhat.com/show_bug.cgi?id=2196335
Related Vulnerabilities
CVE-2019-10371 Vulnerability in maven package org.jenkins-ci.plugins:gitlab-oauth
CVE-2018-12538 Vulnerability in maven package org.eclipse.jetty:jetty-server
CVE-2023-41329 Vulnerability in maven package org.wiremock:wiremock
CVE-2019-8331 Vulnerability in maven package org.webjars.bowergithub.jasny:bootstrap
CVE-2023-41329 Vulnerability in maven package com.github.tomakehurst:wiremock-jre8-standalone