{ "id": "CVE-2022-21794", "sourceIdentifier": "secure@intel.com", "published": "2022-11-11T16:15:11.780", "lastModified": "2022-11-17T15:45:08.950", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "Improper authentication in BIOS firmware for some Intel(R) NUC Boards, Intel(R) NUC Business, Intel(R) NUC Enthusiast, Intel(R) NUC Kits before version HN0067 may allow a privileged user to potentially enable escalation of privilege via local access." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 0.8, "impactScore": 5.9 }, { "source": "secure@intel.com", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.7, "baseSeverity": "HIGH" }, "exploitabilityScore": 1.1, "impactScore": 6.0 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-287" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:intel:nuc_kit_nuc8i7hnk_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "hn0067", "matchCriteriaId": "27F63E14-2805-4DBD-9C0F-6C538F47F130" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:intel:nuc_kit_nuc8i7hnk:-:*:*:*:*:*:*:*", "matchCriteriaId": "244CD6EC-780A-405E-8CFA-666A666FF7D5" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:intel:nuc_kit_nuc8i7hvk_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "hn0067", "matchCriteriaId": "AF3C7410-D201-4D61-A07D-603929F62F9E" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:intel:nuc_kit_nuc8i7hvk:-:*:*:*:*:*:*:*", "matchCriteriaId": "1D391590-652D-4B98-89F1-9F31F479448B" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:intel:nuc_8_enthusiast_nuc8i7hvkva_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "hn0067", "matchCriteriaId": "4CF0B5D4-62E0-4963-980F-1814A45FAF47" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:intel:nuc_8_enthusiast_nuc8i7hvkva:-:*:*:*:*:*:*:*", "matchCriteriaId": "F2C17AD1-F813-484D-AC73-4A9BBCE233BB" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:intel:nuc_8_enthusiast_nuc8i7hvkvaw_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "hn0067", "matchCriteriaId": "6707D12E-D868-40BA-9F9F-61C45AFB879C" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:intel:nuc_8_enthusiast_nuc8i7hvkvaw:-:*:*:*:*:*:*:*", "matchCriteriaId": "C95A2886-F2CC-45A3-8877-AE894FF86898" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:intel:nuc_8_business_nuc8i7hnkqc_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "hn0067", "matchCriteriaId": "021EDECA-34B1-451A-A7F8-81E38C7FEBFE" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:intel:nuc_8_business_nuc8i7hnkqc:-:*:*:*:*:*:*:*", "matchCriteriaId": "6041D0C6-BAA8-410B-9AE7-F2E164F04A6C" } ] } ] } ], "references": [ { "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00752.html", "source": "secure@intel.com", "tags": [ "Vendor Advisory" ] } ] }