CVE-2021-3632: Improper Authentication
(updated )
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.
References
- access.redhat.com/security/cve/CVE-2021-3632
- bugzilla.redhat.com/show_bug.cgi?id=1978196
- github.com/advisories/GHSA-qpq9-jpv4-6gwr
- github.com/keycloak/keycloak/commit/65480cb5a11630909c086f79d396004499fbd1e4
- github.com/keycloak/keycloak/pull/8203
- issues.redhat.com/browse/KEYCLOAK-18500
- nvd.nist.gov/vuln/detail/CVE-2021-3632
Code Behaviors & Features
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