cvelist/2019/20xxx/CVE-2019-20634.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2019-20634",
        "ASSIGNER": "cve@mitre.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "An issue was discovered in Proofpoint Email Protection through 2019-09-08. By collecting scores from Proofpoint email headers, it is possible to build a copy-cat Machine Learning Classification model and extract insights from this model. The insights gathered allow an attacker to craft emails that receive preferable scores, with a goal of delivering malicious emails."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://github.com/moohax/Proof-Pudding",
                "refsource": "MISC",
                "name": "https://github.com/moohax/Proof-Pudding"
            },
            {
                "url": "https://github.com/moohax/Talks/blob/master/slides/DerbyCon19.pdf",
                "refsource": "MISC",
                "name": "https://github.com/moohax/Talks/blob/master/slides/DerbyCon19.pdf"
            },
            {
                "url": "https://www.proofpoint.com/us/security/CVE-2019-20634",
                "refsource": "MISC",
                "name": "https://www.proofpoint.com/us/security/CVE-2019-20634"
            },
            {
                "url": "https://www.proofpoint.com/us/security/security-advisories/pfpt-sn-2020-0001",
                "refsource": "MISC",
                "name": "https://www.proofpoint.com/us/security/security-advisories/pfpt-sn-2020-0001"
            }
        ]
    },
    "impact": {
        "cvss": [
            {
                "version": "3.1",
                "attackVector": "NETWORK",
                "attackComplexity": "HIGH",
                "privilegesRequired": "NONE",
                "userInteraction": "NONE",
                "scope": "UNCHANGED",
                "confidentialityImpact": "LOW",
                "integrityImpact": "NONE",
                "availabilityImpact": "NONE",
                "baseSeverity": "LOW",
                "baseScore": 3.7,
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"
            }
        ]
    }
}