CVE-2021-4133

State: Published
Severity: Not scored
Published: Jan 25, 2022
Updated: Aug 3, 2024
Reserved: Dec 17, 2021

Description

A flaw was found in Keycloak in versions from 12.0.0 and before 15.1.1 which allows an attacker with any existing user account to create new default user accounts via the administrative REST API even when new user registration is disabled.

Scores

The record has no CVSS score.

Weaknesses

CWE-863

Affected Products

Product	Versions
Keycloakn/a	keycloak 15.1.1Affected

References

https://bugzilla.redhat.com/show_bug.cgi?id=2033602
https://github.com/keycloak/keycloak/issues/9247
https://github.com/keycloak/keycloak/security/advisories/GHSA-83x4-9cwr-5487
https://www.oracle.com/security-alerts/cpuapr2022.html

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