cvelist/2020/11xxx/CVE-2020-11081.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2020-11081",
        "STATE": "PUBLIC",
        "TITLE": "osquery susceptible to DLL search order hijacking of zlib1.dll"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "osquery",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "< 4.4.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "osquery"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "osquery before version 4.4.0 enables a privilege escalation vulnerability. If a Window system is configured with a PATH that contains a user-writable directory then a local user may write a zlib1.dll DLL, which osquery will attempt to load. Since osquery runs with elevated privileges this enables local escalation. This is fixed in version 4.4.0."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-114: Process Control"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://github.com/osquery/osquery/security/advisories/GHSA-2xwp-8fv7-c5pm",
                "refsource": "CONFIRM",
                "url": "https://github.com/osquery/osquery/security/advisories/GHSA-2xwp-8fv7-c5pm"
            },
            {
                "name": "https://github.com/osquery/osquery/issues/6426",
                "refsource": "MISC",
                "url": "https://github.com/osquery/osquery/issues/6426"
            },
            {
                "name": "https://github.com/osquery/osquery/pull/6433",
                "refsource": "MISC",
                "url": "https://github.com/osquery/osquery/pull/6433"
            },
            {
                "name": "https://github.com/osquery/osquery/commit/4d4957f12a6aa0becc9d01d9f97061e1e3d809c5",
                "refsource": "MISC",
                "url": "https://github.com/osquery/osquery/commit/4d4957f12a6aa0becc9d01d9f97061e1e3d809c5"
            },
            {
                "name": "https://github.com/osquery/osquery/releases/tag/4.4.0",
                "refsource": "MISC",
                "url": "https://github.com/osquery/osquery/releases/tag/4.4.0"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-2xwp-8fv7-c5pm",
        "discovery": "UNKNOWN"
    }
}