CVE-2021-4133

2022-01-2519:11:13

CWE-863

redhat

www.cve.org

8.7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.9%

JSON

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.

CNA Affected

[
  {
    "product": "Keycloak",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "keycloak 15.1.1"
      }
    ]
  }
]