cvelist/2022/4xxx/CVE-2022-4569.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2022-4569",
        "ASSIGNER": "psirt@lenovo.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A local privilege escalation vulnerability in the ThinkPad Hybrid USB-C with USB-A Dock Firmware Update Tool could allow an attacker with local access to execute code with elevated privileges during the package upgrade or installation."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-276 Incorrect Default Permissions",
                        "cweId": "CWE-276"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Lenovo",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "ThinkPad Hybrid USB-C with USB-A Dock Firmware Update Tool",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "versions prior to v1.0.35_v2 "
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://support.lenovo.com/us/en/product_security/LEN-103544",
                "refsource": "MISC",
                "name": "https://support.lenovo.com/us/en/product_security/LEN-103544"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.1.0-dev"
    },
    "source": {
        "discovery": "UNKNOWN"
    },
    "solution": [
        {
            "lang": "en",
            "supportingMedia": [
                {
                    "base64": false,
                    "type": "text/html",
                    "value": "Customers should update their ThinkPad Dock Firmware Update Tool to version v1.0.35_v2 or later"
                }
            ],
            "value": "Customers should update their ThinkPad Dock Firmware Update Tool to version v1.0.35_v2 or later"
        }
    ],
    "credits": [
        {
            "lang": "en",
            "value": " Lenovo thanks Raphael Rosenast of Compass Security."
        }
    ],
    "impact": {
        "cvss": [
            {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                "version": "3.1"
            }
        ]
    }
}