CVE-2024-39707

{"id": "CVE-2024-39707", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "NONE"}, "impactScore": 4.0, "exploitabilityScore": 0.8}]}, "published": "2024-11-14T22:15:16.147", "references": [{"url": "https://www.insyde.com/security-pledge/SA-2024007", "source": "cve@mitre.org"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-306"}]}], "descriptions": [{"lang": "en", "value": "Insyde IHISI function 0x49 can restore factory defaults for certain UEFI variables without further authentication by default, which could lead to a possible roll-back attack in certain platforms. This is fixed in: kernel 5.2, version 05.29.19; kernel 5.3, version 05.38.19; kernel 5.4, version 05.46.19; kernel 5.5, version 05.54.19; kernel 5.6, version 05.61.19."}, {"lang": "es", "value": "La funci\u00f3n 0x49 de Insyde IHISI puede restaurar los valores predeterminados de f\u00e1brica para ciertas variables UEFI sin autenticaci\u00f3n adicional de forma predeterminada, lo que podr\u00eda provocar un posible ataque de reversi\u00f3n en ciertas plataformas. Esto se solucion\u00f3 en: kernel 5.2, versi\u00f3n 05.29.19; kernel 5.3, versi\u00f3n 05.38.19; kernel 5.4, versi\u00f3n 05.46.19; kernel 5.5, versi\u00f3n 05.54.19; kernel 5.6, versi\u00f3n 05.61.19."}], "lastModified": "2024-11-27T18:15:09.190", "sourceIdentifier": "cve@mitre.org"}