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A local authenticated malicious user could potentially exploit this vulnerability by sending excess data to a function in order to gain arbitrary code execution on the system."}, {"lang": "es", "value": "Las versiones de Dell BIOS contienen una vulnerabilidad de Desbordamiento del B\u00fafer en la Regi\u00f3n Stack de la Memoria. Un usuario malicioso autenticado localmente podr\u00eda explotar esta vulnerabilidad mediante el env\u00edo de un exceso de datos a una funci\u00f3n para conseguir una ejecuci\u00f3n de c\u00f3digo arbitrario en el sistema"}], "id": "CVE-2022-31226", "lastModified": "2024-11-21T07:04:10.827", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.2, "source": "
[email protected]", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "
[email protected]", "type": "Primary"}]}, "published": "2022-09-12T19:15:09.390", "references": [{"source": "
[email protected]", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.dell.com/support/kbdoc/000202196"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.dell.com/support/kbdoc/000202196"}], "sourceIdentifier": "
[email protected]", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-121"}], "source": "
[email protected]", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-787"}], "source": "
[email protected]", "type": "Primary"}]}
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