CVE-2023-20587

{"id": "CVE-2023-20587", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 1.8}]}, "published": "2024-02-13T20:15:52.677", "references": [{"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7009", "source": "psirt@amd.com"}, {"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7009", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-284"}]}], "descriptions": [{"lang": "en", "value": "Improper\nAccess Control in System Management Mode (SMM) may allow an attacker access to\nthe SPI flash potentially leading to arbitrary code execution.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"}, {"lang": "es", "value": "Un control de acceso inadecuado en el modo de administraci\u00f3n del sistema (SMM) puede permitir que un atacante acceda a la memoria flash SPI, lo que podr\u00eda provocar la ejecuci\u00f3n de c\u00f3digo arbitrario."}], "lastModified": "2025-05-07T22:15:16.463", "sourceIdentifier": "psirt@amd.com"}