mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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150 lines
5.0 KiB
JSON
150 lines
5.0 KiB
JSON
{
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"id": "CVE-2020-16877",
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"sourceIdentifier": "secure@microsoft.com",
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"published": "2020-10-16T23:15:12.697",
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"lastModified": "2023-12-31T20:15:46.670",
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"vulnStatus": "Modified",
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"descriptions": [
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{
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"lang": "en",
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"value": "<p>An elevation of privilege vulnerability exists when Microsoft Windows improperly handles reparse points. An attacker who successfully exploited this vulnerability could overwrite or delete a targeted file that would normally require elevated permissions.</p>\n<p>To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and overwrite or delete files.</p>\n<p>The security update addresses the vulnerability by correcting how Windows handles reparse points.</p>\n"
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},
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{
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"lang": "es",
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"value": "Se presenta una vulnerabilidad de escalada de privilegios cuando Microsoft Windows maneja inapropiadamente los puntos de an\u00e1lisis, tambi\u00e9n se conoce como \"Windows Elevation of Privilege Vulnerability\""
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "secure@microsoft.com",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 7.1,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 5.2
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},
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{
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"source": "nvd@nist.gov",
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"type": "Secondary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 7.1,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 5.2
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}
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],
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:P",
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"accessVector": "LOCAL",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "PARTIAL",
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"baseScore": 3.6
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},
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"baseSeverity": "LOW",
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"exploitabilityScore": 3.9,
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"impactScore": 4.9,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "NVD-CWE-noinfo"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"criteria": "cpe:2.3:o:microsoft:windows_server_2016:1903:*:*:*:*:*:*:*",
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}
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}
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]
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}
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],
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"references": [
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{
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"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16877",
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"source": "secure@microsoft.com",
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"tags": [
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"Patch",
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"Vendor Advisory"
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]
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}
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]
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} |