mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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138 lines
4.4 KiB
JSON
138 lines
4.4 KiB
JSON
{
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"id": "CVE-2021-23892",
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"sourceIdentifier": "trellixpsirt@trellix.com",
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"published": "2021-05-12T09:15:07.470",
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"lastModified": "2024-11-21T05:52:00.990",
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"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "By exploiting a time of check to time of use (TOCTOU) race condition during the Endpoint Security for Linux Threat Prevention and Firewall (ENSL TP/FW) installation process, a local user can perform a privilege escalation attack to obtain administrator privileges for the purpose of executing arbitrary code through insecure use of predictable temporary file locations.\n\n"
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},
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{
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"lang": "es",
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"value": "Al explotar una condici\u00f3n de carrera de tiempo de verificaci\u00f3n a tiempo de uso (TOCTOU) durante el proceso de instalaci\u00f3n de Endpoint Security for Linux Threat Prevention and Firewall (ENSL TP/FW), un usuario local puede llevar a cabo un ataque de escalada de privilegios para alcanzar privilegios de administrador para el prop\u00f3sito de ejecutar c\u00f3digo arbitrario a trav\u00e9s del uso no seguro de ubicaciones predecibles de archivos temporales"
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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": "trellixpsirt@trellix.com",
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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:R/S:C/C:H/I:H/A:H",
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"baseScore": 8.2,
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"baseSeverity": "HIGH",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "REQUIRED",
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"scope": "CHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 1.5,
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"impactScore": 6.0
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},
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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": "3.1",
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"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"baseScore": 7.0,
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"baseSeverity": "HIGH",
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"attackVector": "LOCAL",
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"attackComplexity": "HIGH",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 1.0,
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"impactScore": 5.9
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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:M/Au:N/C:C/I:C/A:C",
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"baseScore": 6.9,
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"accessVector": "LOCAL",
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"accessComplexity": "MEDIUM",
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"authentication": "NONE",
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"confidentialityImpact": "COMPLETE",
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"integrityImpact": "COMPLETE",
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"availabilityImpact": "COMPLETE"
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 3.4,
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"impactScore": 10.0,
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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": "trellixpsirt@trellix.com",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-59"
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}
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]
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},
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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": "CWE-367"
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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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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:mcafee:endpoint_security_for_linux_threat_prevention:*:*:*:*:*:linux:*:*",
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"versionStartIncluding": "10.5.0",
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"versionEndExcluding": "10.7.5",
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"matchCriteriaId": "98894A60-D42C-43FE-A471-8BBB4EFEBF0B"
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}
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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://kc.mcafee.com/corporate/index?page=content&id=SB10355",
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"source": "trellixpsirt@trellix.com"
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},
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{
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"url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10355",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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}
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]
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} |