cvelist/2020/8xxx/CVE-2020-8318.json

{
    "CVE_data_meta": {
        "ASSIGNER": "psirt@lenovo.com",
        "DATE_PUBLIC": "2020-04-14T21:00:00.000Z",
        "ID": "CVE-2020-8318",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "LenovoSystemUpdatePlugin for Lenovo System Interface Foundation",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "2.0.0.92"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Lenovo"
                }
            ]
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "Lenovo thanks Ceri Coburn at Pen Test Partners for reporting this issue."
        }
    ],
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A privilege escalation vulnerability was reported in the LenovoSystemUpdatePlugin for Lenovo System Interface Foundation prior to version that could allow an authenticated user to execute code with elevated privileges."
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.0.9"
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Privilege escalation"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://support.lenovo.com/us/en/product_security/LEN-30401",
                "name": "https://support.lenovo.com/us/en/product_security/LEN-30401"
            }
        ]
    },
    "solution": [
        {
            "lang": "eng",
            "value": "Update LenovoSystemUpdatePlugin for Lenovo System Interface Foundation to version 2.0.0.92.  To update Vantage and its Lenovo System Interface Foundation component, follow these steps: 1) Update Lenovo Vantage to version 10.2003.10.0 from the Microsoft Store. 2) Re-launch Lenovo Vantage to complete the update."
        }
    ],
    "source": {
        "advisory": "LEN-30401",
        "discovery": "UNKNOWN"
    }
}