{
    "containers": {
        "cna": {
            "affected": [
                {
                    "product": "BUSINESS NOTEBOOK PCS BIOS; BUSINESS DESKTOP PCS BIOS; RETAIL POINT-OF-SALE SYSTEMS BIOS; WORKSTATIONS BIOS",
                    "vendor": "n/a",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "before 01.12.00"
                        },
                        {
                            "status": "affected",
                            "version": "before 01.08.00"
                        },
                        {
                            "status": "affected",
                            "version": "before 01.19.00"
                        },
                        {
                            "status": "affected",
                            "version": "before 01.08.02"
                        },
                        {
                            "status": "affected",
                            "version": "before 01.08.01"
                        },
                        {
                            "status": "affected",
                            "version": "before 02.17.00"
                        },
                        {
                            "status": "affected",
                            "version": "before 02.18.00"
                        },
                        {
                            "status": "affected",
                            "version": "before 02.12.00"
                        },
                        {
                            "status": "affected",
                            "version": "before 02.10.00"
                        },
                        {
                            "status": "affected",
                            "version": "before 02.07.00"
                        },
                        {
                            "status": "affected",
                            "version": "before 02.03.00"
                        },
                        {
                            "status": "affected",
                            "version": "before 02.75"
                        },
                        {
                            "status": "affected",
                            "version": "before 2.58"
                        }
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Potential vulnerabilities have been identified in UEFI firmware (BIOS) for some PC products which may allow escalation of privilege and arbitrary code execution."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "description": "Arbitrary Code Execution; Escalation of Privilege",
                            "lang": "en",
                            "type": "text"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "dateUpdated": "2022-02-16T16:38:13.000Z",
                "orgId": "74586083-13ce-40fd-b46a-8e5d23cfbcb2",
                "shortName": "hp"
            },
            "references": [
                {
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://support.hp.com/us-en/document/ish_5661066-5661090-16"
                }
            ],
            "x_legacyV4Record": {
                "CVE_data_meta": {
                    "ASSIGNER": "hp-security-alert@hp.com",
                    "ID": "CVE-2021-39299",
                    "STATE": "PUBLIC"
                },
                "affects": {
                    "vendor": {
                        "vendor_data": [
                            {
                                "product": {
                                    "product_data": [
                                        {
                                            "product_name": "BUSINESS NOTEBOOK PCS BIOS; BUSINESS DESKTOP PCS BIOS; RETAIL POINT-OF-SALE SYSTEMS BIOS; WORKSTATIONS BIOS",
                                            "version": {
                                                "version_data": [
                                                    {
                                                        "version_value": "before 01.12.00"
                                                    },
                                                    {
                                                        "version_value": "before 01.08.00"
                                                    },
                                                    {
                                                        "version_value": "before 01.19.00"
                                                    },
                                                    {
                                                        "version_value": "before 01.08.02"
                                                    },
                                                    {
                                                        "version_value": "before 01.08.01"
                                                    },
                                                    {
                                                        "version_value": "before 02.17.00"
                                                    },
                                                    {
                                                        "version_value": "before 02.18.00"
                                                    },
                                                    {
                                                        "version_value": "before 02.12.00"
                                                    },
                                                    {
                                                        "version_value": "before 02.10.00"
                                                    },
                                                    {
                                                        "version_value": "before 02.07.00"
                                                    },
                                                    {
                                                        "version_value": "before 02.03.00"
                                                    },
                                                    {
                                                        "version_value": "before 02.75"
                                                    },
                                                    {
                                                        "version_value": "before 2.58"
                                                    }
                                                ]
                                            }
                                        }
                                    ]
                                },
                                "vendor_name": "n/a"
                            }
                        ]
                    }
                },
                "data_format": "MITRE",
                "data_type": "CVE",
                "data_version": "4.0",
                "description": {
                    "description_data": [
                        {
                            "lang": "eng",
                            "value": "Potential vulnerabilities have been identified in UEFI firmware (BIOS) for some PC products which may allow escalation of privilege and arbitrary code execution."
                        }
                    ]
                },
                "problemtype": {
                    "problemtype_data": [
                        {
                            "description": [
                                {
                                    "lang": "eng",
                                    "value": "Arbitrary Code Execution; Escalation of Privilege"
                                }
                            ]
                        }
                    ]
                },
                "references": {
                    "reference_data": [
                        {
                            "name": "https://support.hp.com/us-en/document/ish_5661066-5661090-16",
                            "refsource": "MISC",
                            "url": "https://support.hp.com/us-en/document/ish_5661066-5661090-16"
                        }
                    ]
                }
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-04T02:06:41.526Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://support.hp.com/us-en/document/ish_5661066-5661090-16"
                    }
                ]
            },
            {
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "type": "CWE",
                                "cweId": "CWE-269",
                                "lang": "en",
                                "description": "CWE-269 Improper Privilege Management"
                            }
                        ]
                    }
                ],
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 7.8,
                            "attackVector": "LOCAL",
                            "baseSeverity": "HIGH",
                            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                            "integrityImpact": "HIGH",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "LOW",
                            "confidentialityImpact": "HIGH"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-10-07T18:08:12.390397Z",
                                "id": "CVE-2021-39299",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-10-07T18:09:14.444Z"
                }
            }
        ]
    },
    "cveMetadata": {
        "assignerOrgId": "74586083-13ce-40fd-b46a-8e5d23cfbcb2",
        "assignerShortName": "hp",
        "cveId": "CVE-2021-39299",
        "datePublished": "2022-02-16T16:38:13.000Z",
        "dateReserved": "2021-08-19T00:00:00.000Z",
        "dateUpdated": "2026-10-07T18:09:14.444Z",
        "state": "PUBLISHED"
    },
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2"
}