2 lines
10 KiB
JSON
2 lines
10 KiB
JSON
{"affected":[{"affectedData":[{"cpes":["cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*"],"platforms":["32-bit Systems","ARM64-based Systems","x64-based Systems"],"product":"Windows 10 Version 2004","vendor":"Microsoft","versions":[{"lessThan":"publication","status":"affected","version":"10.0.0","versionType":"custom"}]},{"cpes":["cpe:2.3:o:microsoft:windows_server_2004:*:*:*:*:*:*:*:*"],"platforms":["x64-based Systems"],"product":"Windows Server version 2004","vendor":"Microsoft","versions":[{"lessThan":"publication","status":"affected","version":"10.0.0","versionType":"custom"}]},{"cpes":["cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*","cpe:2.3:o:microsoft:windows_10_1803:*:*:*:*:*:*:x64:*","cpe:2.3:o:microsoft:windows_10_1803:*:*:*:*:*:*:arm64:*"],"platforms":["32-bit Systems","x64-based Systems","ARM64-based Systems"],"product":"Windows 10 Version 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1507","vendor":"Microsoft","versions":[{"lessThan":"publication","status":"affected","version":"10.0.0","versionType":"custom"}]},{"cpes":["cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*","cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:*"],"platforms":["32-bit Systems","x64-based Systems"],"product":"Windows 10 Version 1607","vendor":"Microsoft","versions":[{"lessThan":"publication","status":"affected","version":"10.0.0","versionType":"custom"}]},{"cpes":["cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*"],"platforms":["x64-based Systems"],"product":"Windows Server 2016","vendor":"Microsoft","versions":[{"lessThan":"publication","status":"affected","version":"10.0.0","versionType":"custom"}]},{"cpes":["cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*"],"platforms":["x64-based Systems"],"product":"Windows Server 2016 (Server Core 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elevation of privilege vulnerability exists in the way that the dnsrslvr.dll handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions.</p>\n<p>To exploit the vulnerability, a locally authenticated attacker could run a specially crafted application.</p>\n<p>The security update addresses the vulnerability by ensuring the dnsrslvr.dll properly handles objects in memory.</p>"},{"lang":"es","value":"Se presenta una vulnerabilidad de escalada de privilegios en la manera en que la biblioteca dnsrslvr.dll maneja objetos en memoria, también se conoce como \"Windows dnsrslvr.dll Elevation of Privilege Vulnerability\""}],"id":"CVE-2020-0839","lastModified":"2026-06-17T02:46:44.223","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"LOCAL","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":4.6,"confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","vectorString":"AV:L/AC:L/Au:N/C:P/I:P/A:P","version":"2.0"},"exploitabilityScore":3.9,"impactScore":6.4,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":1.8,"impactScore":5.9,"source":"secure@microsoft.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":1.8,"impactScore":5.9,"source":"nvd@nist.gov","type":"Secondary"}]},"published":"2020-09-11T17:15:14.137","references":[{"source":"secure@microsoft.com","tags":["Patch","Vendor Advisory"],"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0839"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"],"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0839"}],"sourceIdentifier":"secure@microsoft.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"NVD-CWE-noinfo"}],"source":"nvd@nist.gov","type":"Primary"}]}
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