mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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149 lines
5.0 KiB
JSON
149 lines
5.0 KiB
JSON
{
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"id": "CVE-2020-3476",
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"sourceIdentifier": "psirt@cisco.com",
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"published": "2020-09-24T18:15:19.790",
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"lastModified": "2024-11-21T05:31:08.867",
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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": "A vulnerability in the CLI implementation of a specific command of Cisco IOS XE Software could allow an authenticated, local attacker to overwrite arbitrary files in the underlying host file system. The vulnerability is due to insufficient validation of the parameters of a specific CLI command. An attacker could exploit this vulnerability by issuing that command with specific parameters. A successful exploit could allow the attacker to overwrite the content of any arbitrary file that resides on the underlying host file system."
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},
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{
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"lang": "es",
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"value": "Una vulnerabilidad en la implementaci\u00f3n de un comando espec\u00edfico de la CLI de Cisco IOS XE Software, podr\u00eda permitir a un atacante local autenticado sobrescribir archivos arbitrarios en el sistema de archivos del host subyacente. La vulnerabilidad es debido a una comprobaci\u00f3n insuficiente de los par\u00e1metros de un comando de la CLI espec\u00edfico. Un atacante podr\u00eda explotar esta vulnerabilidad al emitir ese comando con par\u00e1metros espec\u00edficos. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante sobrescribir el contenido de cualquier archivo arbitrario que resida en el sistema de archivos del host subyacente."
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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": "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:L/PR:H/UI:N/S:U/C:N/I:H/A:H",
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"baseScore": 6.0,
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"baseSeverity": "MEDIUM",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "HIGH",
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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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},
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"exploitabilityScore": 0.8,
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"impactScore": 5.2
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}
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],
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"cvssMetricV30": [
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{
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"source": "psirt@cisco.com",
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"type": "Secondary",
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"cvssData": {
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"version": "3.0",
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"vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N",
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"baseScore": 4.4,
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"baseSeverity": "MEDIUM",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "HIGH",
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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": "NONE"
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},
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"exploitabilityScore": 0.8,
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"impactScore": 3.6
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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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"baseScore": 3.6,
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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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},
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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": "psirt@cisco.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-552"
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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-552"
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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:cisco:ios:16.9:*:*:*:*:*:*:*",
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"matchCriteriaId": "AB883593-0624-4758-BB62-17697093893F"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:cisco:ios:16.10.1:*:*:*:*:*:*:*",
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"matchCriteriaId": "411F5B98-49C0-44C9-BFF3-C2610F80BE74"
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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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-file-overwrite-Ynu5PrJD",
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"source": "psirt@cisco.com",
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"tags": [
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"Vendor Advisory"
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]
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},
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{
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"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-file-overwrite-Ynu5PrJD",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Vendor Advisory"
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]
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}
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]
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} |