CVE-2021-3632
Summary
| CVE | CVE-2021-3632 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-08-26 16:15:00 UTC |
| Updated | 2022-11-23 16:05:00 UTC |
| 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. |
Risk And Classification
Problem Types: CWE-287
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Redhat | Enterprise Linux | 6.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux | 7.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux | 8.0 | All | All | All |
| Application | Redhat | Keycloak | All | All | All | All |
| Application | Redhat | Single Sign-on | All | All | All | All |
| Application | Redhat | Single Sign-on | 7.0 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| 1978196 – (CVE-2021-3632) CVE-2021-3632 keycloak: Anyone can register a new device when there is no device registered for passwordless login | MISC | bugzilla.redhat.com | |
| Red Hat Customer Portal - Access to 24x7 support and knowledge | MISC | access.redhat.com | |
| SAML POST Binding in progress... | MISC | issues.redhat.com | |
| Prevent security flaw using passwordless authentication · keycloak/keycloak@65480cb · GitHub | MISC | github.com | |
| KEYCLOAK-18500: Prevent security flaw using passwordless authentication by fritterhoff · Pull Request #8203 · keycloak/keycloak · GitHub | MISC | github.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.