HIGH 8.8 Maven
Improper Authorization in Keycloak
GHSA-83x4-9cwr-5487 · CVE-2021-4133
Published · Modified
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Description
A incorrect authorization flaw was found in Keycloak 12.0.0, the flaw allows an attacker with any existing user account to create new default user accounts via the administrative REST API even where new user registration is disabled.
References
- WEB https://github.com/keycloak/keycloak/security/advisories/GHSA-83x4-9cwr-5487
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-4133
- WEB https://github.com/keycloak/keycloak/issues/9247
- WEB https://bugzilla.redhat.com/show_bug.cgi?id=2033602
- PACKAGE https://github.com/keycloak/keycloak
- WEB https://www.oracle.com/security-alerts/cpuapr2022.html
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