CVE-2021-3632
published 2022-08-26CVE-2021-3632: 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…
PriorityP340high7.5CVSS 3.1
AVNACHPRNUIRSUCHIHAH
EPSS
0.91%
56.0th percentile
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.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| redhat | keycloak | < 15.1.0 | 15.1.0 |
| redhat | keycloak | — | — |
| redhat | single_sign-on | — | — |
| redhat | single_sign-on | >= 7.4 < 7.4.9 | 7.4.9 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
vendor_redhat7.5HIGH
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GHSA
Keycloak allows anyone to register new security device or key for any user by using WebAuthn password-less login flow
ghsa·2022-08-27
CVE-2021-3632 [HIGH] CWE-287 Keycloak allows anyone to register new security device or key for any user by using WebAuthn password-less login flow
Keycloak allows anyone to register new security device or key for any user by using WebAuthn password-less login flow
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.
OSV
Keycloak allows anyone to register new security device or key for any user by using WebAuthn password-less login flow
osv·2022-08-27
CVE-2021-3632 [HIGH] Keycloak allows anyone to register new security device or key for any user by using WebAuthn password-less login flow
Keycloak allows anyone to register new security device or key for any user by using WebAuthn password-less login flow
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.
Red Hat
keycloak: Anyone can register a new device when there is no device registered for passwordless login
vendor_redhat·2021-06-12·CVSS 7.5
CVE-2021-3632 [HIGH] CWE-287 keycloak: Anyone can register a new device when there is no device registered for passwordless login
keycloak: Anyone can register a new device when there is no device registered for passwordless login
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.
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.
Package: keycloak (Red Hat Decision Manager 7) - Not affected
Package: keycloak (Red Hat Fuse 7) - Not affected
Package: keycloak (Red Hat Integration Camel K 1) - Not affected
Package: keycloak (Red Hat OpenShift Application Runtimes) - Not affected
Package: keycloak (
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://access.redhat.com/security/cve/CVE-2021-3632https://bugzilla.redhat.com/show_bug.cgi?id=1978196https://github.com/keycloak/keycloak/commit/65480cb5a11630909c086f79d396004499fbd1e4https://github.com/keycloak/keycloak/pull/8203https://issues.redhat.com/browse/KEYCLOAK-18500https://access.redhat.com/security/cve/CVE-2021-3632https://bugzilla.redhat.com/show_bug.cgi?id=1978196https://github.com/keycloak/keycloak/commit/65480cb5a11630909c086f79d396004499fbd1e4https://github.com/keycloak/keycloak/pull/8203https://issues.redhat.com/browse/KEYCLOAK-18500
2022-08-26
Published