CVE-2024-4760

{"id": "CVE-2024-4760", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "dc3f6da9-85b5-4a73-84a2-2ec90b40fca5", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.3, "attackVector": "PHYSICAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 0.4}]}, "published": "2024-05-16T13:15:47.893", "references": [{"url": "https://ww1.microchip.com/downloads/aemDocuments/documents/MCU32/ProductDocuments/SupportingCollateral/Security-Advisory-CVE-2024-4760.pdf", "source": "dc3f6da9-85b5-4a73-84a2-2ec90b40fca5"}, {"url": "https://www.0x01team.com/hw_security/bypassing-microchip-atmel-sam-e70-s70-v70-v71-security/", "source": "dc3f6da9-85b5-4a73-84a2-2ec90b40fca5"}, {"url": "https://www.0x01team.com/hw_security/bypassing-microchip-atmel-sam-e70-s70-v70-v71-security/", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "dc3f6da9-85b5-4a73-84a2-2ec90b40fca5", "description": [{"lang": "en", "value": "CWE-1247"}]}], "descriptions": [{"lang": "en", "value": "A voltage glitch during the startup of EEFC NVM controllers on Microchip SAM E70/S70/V70/V71, SAM G55, SAM\u00a04C/4S/4N/4E, and SAM 3S/3N/3U microcontrollers\u00a0allows access to the memory bus via the debug interface even if the security bit is set."}, {"lang": "es", "value": "Una falla de voltaje durante el inicio de los controladores EEFC NVM en los microcontroladores Microchip SAM E70/S70/V70/V71 permite el acceso al bus de memoria a trav\u00e9s de la interfaz de depuraci\u00f3n incluso si el bit de seguridad est\u00e1 configurado."}], "lastModified": "2025-06-06T15:15:22.837", "sourceIdentifier": "dc3f6da9-85b5-4a73-84a2-2ec90b40fca5"}