{ "id": "CVE-2021-42302", "sourceIdentifier": "secure@microsoft.com", "published": "2021-11-10T01:19:48.260", "lastModified": "2021-11-15T17:14:37.477", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "Azure RTOS Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-42303, CVE-2021-42304." }, { "lang": "es", "value": "Una vulnerabilidad de Elevaci\u00f3n de Privilegios en Azure RTOS. Este ID de CVE es diferente de CVE-2021-42303, CVE-2021-42304" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "PHYSICAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 6.8, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 0.9, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "baseScore": 7.2 }, "baseSeverity": "HIGH", "exploitabilityScore": 3.9, "impactScore": 10.0, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-269" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:microsoft:azure_real_time_operating_system:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.1.9", "matchCriteriaId": "41B37DB9-BC9F-4E99-A272-7D79A3996B4D" } ] } ] } ], "references": [ { "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42302", "source": "secure@microsoft.com", "tags": [ "Patch", "Vendor Advisory" ] } ] }