cvelist/2021/4xxx/CVE-2021-4133.json

{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2021-4133",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "n/a",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Keycloak",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "keycloak 15.1.1"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-863"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=2033602",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2033602"
            },
            {
                "refsource": "MISC",
                "name": "https://github.com/keycloak/keycloak/issues/9247",
                "url": "https://github.com/keycloak/keycloak/issues/9247"
            },
            {
                "refsource": "MISC",
                "name": "https://github.com/keycloak/keycloak/security/advisories/GHSA-83x4-9cwr-5487",
                "url": "https://github.com/keycloak/keycloak/security/advisories/GHSA-83x4-9cwr-5487"
            },
            {
                "url": "https://www.oracle.com/security-alerts/cpuapr2022.html",
                "refsource": "MISC",
                "name": "https://www.oracle.com/security-alerts/cpuapr2022.html"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "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."
            }
        ]
    }
}