CVE-2021-3632

HighCVSS 7.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-287

Affected software

No affected versions have been published.

Timeline

Published: Aug 26, 2022
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2021

CVE-2021-363209.8Dell Networking X-Series firmware versions prior to 3.0.1.8 contain an authentication bypass vulnerability. A remote unauthenticated attacke CVE-2021-363217.5Dell Networking X-Series firmware versions prior to 3.0.1.8 contain an improper input validation vulnerability. A remote unauthenticated att CVE-2021-363226.1Dell Networking X-Series firmware versions prior to 3.0.1.8 contain a host header injection vulnerability. A remote unauthenticated attacker CVE-2021-363236.7Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerabili CVE-2021-363246.7Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerabili CVE-2021-363256.7Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerabili CVE-2021-363266.5Dell EMC Streaming Data Platform, versions prior to 1.3 contain an SSL Strip Vulnerability in the User Interface (UI). A remote unauthentica CVE-2021-363275.3Dell EMC Streaming Data Platform versions before 1.3 contain a Server Side Request Forgery Vulnerability. A remote unauthenticated attacker CVE-2021-363288.8Dell EMC Streaming Data Platform versions before 1.3 contain a SQL Injection Vulnerability. A remote malicious user may potentially exploit CVE-2021-363296.5Dell EMC Streaming Data Platform versions before 1.3 contain an Indirect Object Reference Vulnerability. A remote malicious user may potenti CVE-2021-36337.8A DLL preloading vulnerability was reported in Lenovo Driver Management prior to version 2.9.0719.1104 that could allow privilege escalation CVE-2021-363309.8Dell EMC Streaming Data Platform versions before 1.3 contain an Insufficient Session Expiration Vulnerability. A remote unauthenticated atta