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124 lines
3.7 KiB
JSON
124 lines
3.7 KiB
JSON
{
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"id": "CVE-2021-34572",
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"sourceIdentifier": "info@cert.vde.com",
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"published": "2021-09-16T13:15:14.310",
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"lastModified": "2021-09-28T17:16:55.577",
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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": "Enbra EWM 1.7.29 does not check for or detect replay attacks sent by wireless M-Bus Security mode 5 devices. Instead timestamps of the sensor are replaced by the time of the readout even if the data is a replay of earlier data."
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},
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{
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"lang": "es",
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"value": "Enbra EWM versi\u00f3n 1.7.29, no comprueba ni detecta los ataques de repetici\u00f3n enviados por los dispositivos inal\u00e1mbricos M-Bus Security mode 5. En su lugar, las marcas de tiempo del sensor se sustituyen por la hora de la lectura, incluso si los datos son una repetici\u00f3n de datos anteriores"
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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:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
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"attackVector": "ADJACENT_NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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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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"baseScore": 6.5,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 3.6
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},
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{
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"source": "info@cert.vde.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:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
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"attackVector": "ADJACENT_NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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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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"baseScore": 6.5,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.8,
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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:A/AC:L/Au:N/C:N/I:P/A:N",
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"accessVector": "ADJACENT_NETWORK",
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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": "NONE",
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"baseScore": 3.3
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},
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"baseSeverity": "LOW",
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"exploitabilityScore": 6.5,
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"impactScore": 2.9,
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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": "info@cert.vde.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-345"
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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:enbra:ewm:1.7.29:*:*:*:*:*:*:*",
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"matchCriteriaId": "C983990C-D1DE-42C2-B6A2-8D9BD0B5A4FF"
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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.fit.vutbr.cz/~polcak/CVE-2021-34572.en",
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"source": "info@cert.vde.com",
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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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} |