{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2022-0547",
        "ASSIGNER": "security@openvpn.net",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "n/a",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "OpenVPN",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "version 2.1 until version 2.4.12 and 2.5.6."
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-305 - Authentication Bypass by Primary Weakness"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "name": "https://community.openvpn.net/openvpn/wiki/SecurityAnnouncements",
                "url": "https://community.openvpn.net/openvpn/wiki/SecurityAnnouncements"
            },
            {
                "refsource": "MISC",
                "name": "https://community.openvpn.net/openvpn/wiki/CVE-2022-0547",
                "url": "https://community.openvpn.net/openvpn/wiki/CVE-2022-0547"
            },
            {
                "refsource": "MISC",
                "name": "https://openvpn.net/community-downloads/",
                "url": "https://openvpn.net/community-downloads/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2022-7d46acce7c",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R36OYC5SJ6FLPVAYJYYT4MOJ2I7MGYFF/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2022-cb4c1146dc",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GFXJ35WKPME4HYNQCQNAJHLCZOJL2SAE/"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20220503 [SECURITY] [DLA 2992-1] openvpn security update",
                "url": "https://lists.debian.org/debian-lts-announce/2022/05/msg00002.html"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "OpenVPN 2.1 until v2.4.12 and v2.5.6 may enable authentication bypass in external authentication plug-ins when more than one of them makes use of deferred authentication replies, which allows an external user to be granted access with only partially correct credentials."
            }
        ]
    }
}