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125 lines
4.1 KiB
JSON
125 lines
4.1 KiB
JSON
{
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"id": "CVE-2020-7523",
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"sourceIdentifier": "cybersecurity@se.com",
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"published": "2020-08-31T17:15:12.373",
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"lastModified": "2024-11-21T05:37:18.530",
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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": "Improper Privilege Management vulnerability exists in Schneider Electric Modbus Serial Driver (see security notification for versions) which could cause local privilege escalation when the Modbus Serial Driver service is invoked. The driver does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor."
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},
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{
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"lang": "es",
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"value": "Se presenta una vulnerabilidad de Administraci\u00f3n de Privilegios Inapropiada en Schneider Electric Modbus Serial Driver (consulte la notificaci\u00f3n de seguridad para las versiones) que podr\u00eda causar una escalada de privilegios locales cuando el servicio Modbus Serial Driver es invocado. El controlador no asigna, modifica, rastrea o comprueba apropiadamente los privilegios de un actor, creando una esfera de control no prevista para ese actor"
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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:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
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"baseScore": 7.8,
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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": "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": 1.1,
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"impactScore": 6.0
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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:P/I:P/A:P",
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"baseScore": 4.4,
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"accessVector": "LOCAL",
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"accessComplexity": "MEDIUM",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "PARTIAL"
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 3.4,
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"impactScore": 6.4,
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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": "cybersecurity@se.com",
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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-269"
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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:a:schneider-electric:modbus_driver_suite:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "14.15.0.0",
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"matchCriteriaId": "105D5959-C658-4129-9723-01CCF48F5BD1"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:schneider-electric:modbus_serial_driver:*:*:*:*:*:*:x86:*",
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"versionEndExcluding": "2.20_ie_30",
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"matchCriteriaId": "1DA63BCF-FB96-4226-8325-4A38D08F9E3A"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:schneider-electric:modbus_serial_driver:*:*:*:*:*:*:x64:*",
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"versionEndExcluding": "3.20_ie_30",
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"matchCriteriaId": "B242EE94-A9A0-482D-ADB6-D6CC6608703E"
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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://www.se.com/ww/en/download/document/SEVD-2020-224-01/",
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"source": "cybersecurity@se.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://www.se.com/ww/en/download/document/SEVD-2020-224-01/",
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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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} |