CVE-2020-3687

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{"affected": [{"affectedData": [{"product": "unspecified", "vendor": "Qualcomm, Inc.", "versions": [{"status": "affected", "version": "unspecified"}]}], "source": "product-security@qualcomm.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:h:qualcomm:qualcomm:-:*:*:*:*:*:*:*", "matchCriteriaId": "5A55CE73-A3CD-4A44-9C30-F1CF483BCBB2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Local privilege escalation in admin services in Windows environment can occur due to an arbitrary read issue."}, {"lang": "es", "value": "Una escalada de privilegios local en los servicios de administraci\u00f3n en el entorno de Windows puede ocurrir debido a un problema de lectura arbitraria"}], "id": "CVE-2020-3687", "lastModified": "2026-06-17T03:18:52.033", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-01-21T10:15:15.137", "references": [{"source": "product-security@qualcomm.com", "tags": ["Broken Link"], "url": "https://www.qualcomm.com/company/product-security/bulletins/december-2020-bulletin"}, {"source": "nvd@nist.gov", "tags": ["Vendor Advisory"], "url": "https://www.qualcomm.com/company/product-security/bulletins/december-2020-security-bulletin"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "https://www.qualcomm.com/company/product-security/bulletins/december-2020-bulletin"}], "sourceIdentifier": "product-security@qualcomm.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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