cvelist/2021/31xxx/CVE-2021-31209.json

{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ASSIGNER": "secure@microsoft.com",
        "ID": "CVE-2021-31209",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Microsoft Exchange Server 2019 Cumulative Update 9",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": ""
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "Microsoft Exchange Server 2016 Cumulative Update 20",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": ""
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "Microsoft Exchange Server 2013",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "Cumulative Update 23"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "Microsoft Exchange Server 2016 Cumulative Update 19",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": ""
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "Microsoft Exchange Server 2019 Cumulative Update 8",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": ""
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Microsoft"
                }
            ]
        }
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Microsoft Exchange Server Spoofing Vulnerability"
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Spoofing"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31209",
                "refsource": "MISC",
                "name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31209"
            },
            {
                "refsource": "MISC",
                "name": "https://www.zerodayinitiative.com/advisories/ZDI-21-615/",
                "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-615/"
            }
        ]
    }
}