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which may allow arbitrary code execution. HP is releasing firmware mitigations for the potential vulnerability."}, {"lang": "es", "value": "Se ha identificado una posible vulnerabilidad de seguridad en HP Workstation BIOS (firmware UEFI) que puede permitir la ejecuci\u00f3n de c\u00f3digo arbitrario. HP est\u00e1 lanzando mitigaciones de firmware para la posible vulnerabilidad."}], "id": "CVE-2021-3661", "lastModified": "2026-06-17T04:05:31.487", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2021-3661", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-04-29T04:42:25.285217Z", "version": "2.0.3"}}]}, "published": "2022-12-12T13:15:11.693", "references": [{"source": "hp-security-alert@hp.com", "tags": ["Vendor Advisory"], "url": "https://support.hp.com/us-en/document/ish_5670997-5671021-16/hpsbhf03770"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://support.hp.com/us-en/document/ish_5670997-5671021-16/hpsbhf03770"}], "sourceIdentifier": "hp-security-alert@hp.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-94"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}
CVE record
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OpenCVE enrichment
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EUVD