mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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145 lines
4.2 KiB
JSON
145 lines
4.2 KiB
JSON
{
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"id": "CVE-2018-7502",
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"sourceIdentifier": "ics-cert@hq.dhs.gov",
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"published": "2018-03-23T17:29:00.213",
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"lastModified": "2018-05-23T01:29:03.463",
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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": "Kernel drivers in Beckhoff TwinCAT 3.1 Build 4022.4, TwinCAT 2.11 R3 2259, and TwinCAT 3.1 lack proper validation of user-supplied pointer values. An attacker who is able to execute code on the target may be able to exploit this vulnerability to obtain SYSTEM privileges."
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},
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{
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"lang": "es",
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"value": "Los controladores del kernel en Beckhoff TwinCAT 3.1 Build 4022.4, TwinCAT 2.11 R3 2259 y TwinCAT 3.1 no validan correctamente los valores de puntero proporcionados por el usuario. Un atacante que pueda ejecutar c\u00f3digo en el objetivo podr\u00eda explotar esta vulnerabilidad para obtener privilegios SYSTEM."
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}
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],
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"metrics": {
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"cvssMetricV30": [
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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": "3.0",
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"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/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": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 7.8,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 1.8,
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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:L/Au:N/C:C/I:C/A:C",
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"accessVector": "LOCAL",
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"accessComplexity": "LOW",
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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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"baseScore": 7.2
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},
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"baseSeverity": "HIGH",
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"exploitabilityScore": 3.9,
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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": "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-20"
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}
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]
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},
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{
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"source": "ics-cert@hq.dhs.gov",
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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-822"
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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:beckhoff:twincat:2.11:*:*:*:*:*:*:*",
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"matchCriteriaId": "7598766E-561F-467D-A426-2A41837CD951"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:beckhoff:twincat:3.1:*:*:*:*:*:*:*",
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"matchCriteriaId": "7723E250-67D8-4493-B3BA-063B63EA7DBF"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:beckhoff:twincat_c\\+\\+:3.1:*:*:*:*:*:*:*",
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"matchCriteriaId": "30734197-FA69-42CE-9EF9-04779214F402"
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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": "http://www.securityfocus.com/bid/103487",
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"source": "ics-cert@hq.dhs.gov",
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"tags": [
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"Third Party Advisory",
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"VDB Entry"
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]
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},
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{
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"url": "https://download.beckhoff.com/download/Document/product-security/Advisories/advisory-2018-001.pdf",
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"source": "ics-cert@hq.dhs.gov",
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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://ics-cert.us-cert.gov/advisories/ICSA-18-081-02",
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"source": "ics-cert@hq.dhs.gov",
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"tags": [
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"Mitigation",
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"Third Party Advisory",
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"US Government Resource"
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]
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},
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{
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"url": "https://srcincite.io/advisories/src-2018-0007/",
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"source": "ics-cert@hq.dhs.gov"
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}
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]
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} |