{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2023-40356",
        "ASSIGNER": "responsible-disclosure@pingidentity.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "PingOne MFA Integration Kit contains a vulnerability related to the Prompt Users to Set Up MFA configuration. Under certain conditions, this configuration could allow for a new MFA device to be paired with a target user account without requiring second-factor authentication from the target\u2019s existing registered devices. A threat actor might be able to exploit this vulnerability to register their own MFA device with a target user\u2019s account if they have existing knowledge of the target user\u2019s first factor credential."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-290 Authentication Bypass by Spoofing",
                        "cweId": "CWE-290"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Ping Identity",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "PingOne MFA Integration Kit for PingFederate",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "0",
                                            "version_value": "2.3.1"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://docs.pingidentity.com/r/en-us/pingfederate-pingone-mfa-ik/bks1657303194394",
                "refsource": "MISC",
                "name": "https://docs.pingidentity.com/r/en-us/pingfederate-pingone-mfa-ik/bks1657303194394"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.2.0"
    },
    "source": {
        "discovery": "EXTERNAL"
    },
    "work_around": [
        {
            "lang": "en",
            "supportingMedia": [
                {
                    "base64": false,
                    "type": "text/html",
                    "value": "Disable the Prompt Users to Set Up MFA option in your PingOne MFA adapter configuration.<br>"
                }
            ],
            "value": "Disable the Prompt Users to Set Up MFA option in your PingOne MFA adapter configuration."
        }
    ]
}