cve/2021/CVE-2021-3632.md

### [CVE-2021-3632](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3632)
![](https://img.shields.io/static/v1?label=Product&message=keycloak&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=Fixed%20in%20v15.1.0%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-287%20-%20Improper%20Authentication&color=brightgreen)

### 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.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/muneebaashiq/MBProjects