CVE-2023-33220

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"\n\n\n\n\n\n\nDuring the retrofit validation process, the firmware doesn't properly check the boundaries while copying some attributes \nto check. This allows a stack-based buffer overflow that could lead to a potential Remote Code Execution on the targeted \ndevice\n\n\n\n\n\n"}, {"lang": "es", "value": "Durante el proceso de validaci\u00f3n de actualizaci\u00f3n, el firmware no verifica adecuadamente los l\u00edmites mientras copia algunos atributos para verificar. Esto permite un desbordamiento del b\u00fafer basado en pila que podr\u00eda provocar una posible ejecuci\u00f3n remota de c\u00f3digo en el dispositivo de destino."}], "id": "CVE-2023-33220", "lastModified": "2026-06-17T06:01:20.520", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.2, "source": "a87f365f-9d39-4848-9b3a-58c7cae69cab", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-12-15T12:15:43.733", "references": [{"source": "a87f365f-9d39-4848-9b3a-58c7cae69cab", "tags": ["Vendor Advisory"], "url": "https://www.idemia.com/wp-content/uploads/2023/11/Security-Advisory-SA-2023-05-2.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.idemia.com/wp-content/uploads/2023/11/Security-Advisory-SA-2023-05-2.pdf"}], "sourceIdentifier": "a87f365f-9d39-4848-9b3a-58c7cae69cab", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-121"}], "source": "a87f365f-9d39-4848-9b3a-58c7cae69cab", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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