High severityNVD Advisory· Published Jan 25, 2022· Updated Aug 3, 2024
CVE-2021-4133
CVE-2021-4133
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.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.keycloak:keycloak-servicesMaven | < 15.1.1 | 15.1.1 |
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
6- github.com/advisories/GHSA-83x4-9cwr-5487ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-4133ghsaADVISORY
- bugzilla.redhat.com/show_bug.cgighsax_refsource_MISCWEB
- github.com/keycloak/keycloak/issues/9247ghsax_refsource_MISCWEB
- github.com/keycloak/keycloak/security/advisories/GHSA-83x4-9cwr-5487ghsax_refsource_MISCWEB
- www.oracle.com/security-alerts/cpuapr2022.htmlghsax_refsource_MISCWEB
News mentions
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