Description

A flaw was found in Keycloak. This vulnerability allows anyone to register a new security device or key when there is not a device already registered for any user by using the WebAuthn password-less login flow.

Remediation

References

https://github.com/keycloak/keycloak/pull/8203

https://github.com/keycloak/keycloak/commit/65480cb5a11630909c086f79d396004499fbd1e4

https://bugzilla.redhat.com/show_bug.cgi?id=1978196

https://access.redhat.com/security/cve/CVE-2021-3632

https://issues.redhat.com/browse/KEYCLOAK-18500

Related Vulnerabilities

CVE-2022-21802 Vulnerability in npm package grapesjs

CVE-2023-46243 Vulnerability in maven package org.xwiki.platform:xwiki-platform-oldcore

CVE-2018-20677 Vulnerability in maven package org.webjars.bowergithub.jasny:bootstrap

CVE-2022-21681 Vulnerability in npm package marked

CVE-2021-32660 Vulnerability in npm package techdocs-common

Severity

High

Classification

CWE-287 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Tags

Issue Tracking Patch Third Party Advisory Vendor Advisory Permissions Required