CVE-2022-27540

{"id": "CVE-2022-27540", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 1.1}]}, "published": "2024-06-28T19:15:03.407", "references": [{"url": "https://support.hp.com/us-en/document/ish_10810714-10810745-16/hpsbhf03948", "source": "hp-security-alert@hp.com"}, {"url": "https://support.hp.com/us-en/document/ish_10810714-10810745-16/hpsbhf03948", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-367"}]}], "descriptions": [{"lang": "en", "value": "A potential Time-of-Check to Time-of Use (TOCTOU) vulnerability has been identified in the HP BIOS for certain HP PC products, which might allow arbitrary code execution, denial of service, and information disclosure. HP is releasing BIOS updates to mitigate the potential vulnerability."}, {"lang": "es", "value": "Se ha identificado una posible vulnerabilidad de tiempo de verificaci\u00f3n a tiempo de uso (TOCTOU) en el BIOS de HP para ciertos productos de PC HP, que podr\u00eda permitir la ejecuci\u00f3n de c\u00f3digo arbitrario, denegaci\u00f3n de servicio y divulgaci\u00f3n de informaci\u00f3n. HP est\u00e1 lanzando actualizaciones de BIOS para mitigar la vulnerabilidad potencial."}], "lastModified": "2024-11-21T06:55:55.787", "sourceIdentifier": "hp-security-alert@hp.com"}