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117 lines
3.5 KiB
JSON
117 lines
3.5 KiB
JSON
{
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"id": "CVE-2018-20052",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2019-04-25T16:29:00.233",
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"lastModified": "2019-10-03T00:03:26.223",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "An issue was discovered on Cerner Connectivity Engine (CCE) 4 devices. The user running the main CCE firmware has NOPASSWD sudo privileges to several utilities that could be used to escalate privileges to root. One example is the \"sudo ln -s /tmp/script /etc/cron.hourly/script\" command."
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},
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{
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"lang": "es",
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"value": "Se ha detectado un problema en los dispositivos de Cerner Connectivity Engine (CCE) 4. El usuario que ejecuta el firmware principal de CCE tiene privilegios sudo NOPASSWD a varias utilidades que podr\u00edan utilizarse para escalar los privilegios a la ra\u00edz. Un ejemplo es el comando \"sudo ln-s/tmp/script/etc/cron.HOURLY/script\"."
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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-1188"
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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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"operator": "AND",
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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:cerner:connectivity_engine_4_firmware:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "201812",
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"matchCriteriaId": "7744AA6A-1686-4A04-8BC5-47FB7CF8B9FE"
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}
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]
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},
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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": false,
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"criteria": "cpe:2.3:h:cerner:connectivity_engine_4:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "4CB3A7CF-F0E7-4AD0-B082-03EBDE18FC42"
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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.securifera.com/advisories/cve-2018-20052-20053/",
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"source": "cve@mitre.org",
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"tags": [
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"Third Party Advisory"
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]
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}
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]
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} |