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
Link | Resource |
---|---|
https://access.redhat.com/security/cve/CVE-2021-3632 | Vendor Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=1978196 | Issue Tracking Vendor Advisory |
https://github.com/keycloak/keycloak/commit/65480cb5a11630909c086f79d396004499fbd1e4 | Patch Third Party Advisory |
https://github.com/keycloak/keycloak/pull/8203 | Issue Tracking Patch Third Party Advisory |
https://issues.redhat.com/browse/KEYCLOAK-18500 | Permissions Required Vendor Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
No history.
Information
Published : 2022-08-26 16:15
Updated : 2024-02-28 19:29
NVD link : CVE-2021-3632
Mitre link : CVE-2021-3632
CVE.ORG link : CVE-2021-3632
JSON object : View
Products Affected
redhat
- enterprise_linux
- single_sign-on
- keycloak
CWE
CWE-287
Improper Authentication