CVE-2023-20810

{"id": "CVE-2023-20810", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.4, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 0.8}]}, "published": "2023-08-07T04:15:14.307", "references": [{"url": "https://corp.mediatek.com/product-security-bulletin/August-2023", "tags": ["Vendor Advisory"], "source": "[email protected]"}, {"url": "https://corp.mediatek.com/product-security-bulletin/August-2023", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "In IOMMU, there is a possible information disclosure due to improper input validation. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03692061; Issue ID: DTV03692061."}], "lastModified": "2024-11-21T07:41:34.623", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D558D965-FA70-4822-A770-419E73BA9ED3"}, {"criteria": "cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "109DD7FD-3A48-4C3D-8E1A-4433B98E1E64"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:4.19:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "513F8951-3099-444A-9755-C3A75720EFD2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mediatek:mt5221:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "518D4593-D5E2-489C-92C3-343716A621E9"}, {"criteria": "cpe:2.3:h:mediatek:mt5583:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "6C394724-3294-4953-85C8-EE3894B5092C"}, {"criteria": "cpe:2.3:h:mediatek:mt5691:-:*:*:*:*:*:*:*", "vulnerable": false, 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