{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Intel(R) NUC Boards, Intel(R) NUC Business, Intel(R) NUC Enthusiast, Intel(R) NUC Kits", "vendor": "n/a", "versions": [{"status": "affected", "version": "before version HN0067"}]}], "source": "secure@intel.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:intel:nuc_kit_nuc8i7hnk_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "27F63E14-2805-4DBD-9C0F-6C538F47F130", "versionEndExcluding": "hn0067", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:intel:nuc_kit_nuc8i7hnk:-:*:*:*:*:*:*:*", "matchCriteriaId": "244CD6EC-780A-405E-8CFA-666A666FF7D5", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:intel:nuc_kit_nuc8i7hvk_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "AF3C7410-D201-4D61-A07D-603929F62F9E", "versionEndExcluding": "hn0067", "vulnerable": true}], 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escalation of privilege via local access."}, {"lang": "es", "value": "La autenticaci\u00f3n incorrecta en el firmware del BIOS para algunas placas Intel(R) NUC, Intel(R) NUC Business, Intel(R) NUC Enthusiast, kits Intel(R) NUC anteriores a la versi\u00f3n HN0067 puede permitir que un usuario con privilegios habilite la escalada de privilegios a trav\u00e9s de acceso local."}], "id": "CVE-2022-21794", "lastModified": "2026-06-17T04:26:59.803", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.1, "impactScore": 6.0, "source": "secure@intel.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 0.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2022-21794", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-01-29T20:41:12.250622Z", "version": "2.0.3"}}]}, "published": "2022-11-11T16:15:11.780", "references": [{"source": "secure@intel.com", "tags": ["Vendor Advisory"], "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00752.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": 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