cvelist/2022/46xxx/CVE-2022-46752.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2022-46752",
        "ASSIGNER": "secure@dell.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Dell BIOS contains an Improper Authorization vulnerability. An unauthenticated physical attacker may potentially exploit this vulnerability, leading to denial of service."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-285: Improper Authorization",
                        "cweId": "CWE-285"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Dell",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "CPG BIOS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.8.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.19.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.9.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "2.17.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.7.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "2.16.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "2.16.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.10.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.18.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.14.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.2.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.25.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.24.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.8.3"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.8.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.8.2"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.22.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.17.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.9.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.17.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.18.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.16.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.16.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.13.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.6.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.4.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.11.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://www.dell.com/support/kbdoc/en-us/000207928/dsa-2023-011-dell-client-platform-security-update-for-a-bios-vulnerability",
                "refsource": "MISC",
                "name": "https://www.dell.com/support/kbdoc/en-us/000207928/dsa-2023-011-dell-client-platform-security-update-for-a-bios-vulnerability"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.1.0-dev"
    },
    "source": {
        "discovery": "UNKNOWN"
    },
    "impact": {
        "cvss": [
            {
                "attackComplexity": "LOW",
                "attackVector": "PHYSICAL",
                "availabilityImpact": "HIGH",
                "baseScore": 4.6,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
            }
        ]
    }
}