CVE-2025-4277

{"id": "CVE-2025-4277", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "8338d8cb-57f7-4252-abc0-96fd13e98d21", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 0.8}]}, "published": "2025-08-13T02:15:26.690", "references": [{"url": "https://www.insyde.com/security-pledge/sa-2025005/", "source": "8338d8cb-57f7-4252-abc0-96fd13e98d21"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "8338d8cb-57f7-4252-abc0-96fd13e98d21", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "Tcg2Smm has a vulnerability which can be used to write arbitrary memory inside SMRAM and execute arbitrary code at SMM level."}, {"lang": "es", "value": "Tcg2Smm tiene una vulnerabilidad que puede utilizarse para escribir memoria arbitraria dentro de SMRAM y ejecutar c\u00f3digo arbitrario a nivel SMM."}], "lastModified": "2025-08-13T17:33:46.673", "sourceIdentifier": "8338d8cb-57f7-4252-abc0-96fd13e98d21"}