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121 lines
3.4 KiB
JSON
121 lines
3.4 KiB
JSON
{
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"id": "CVE-2018-20823",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2019-04-25T14:29:00.240",
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"lastModified": "2023-11-07T02:56:21.337",
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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": "The gyroscope on Xiaomi Mi 5s devices allows attackers to cause a denial of service (resonance and false data) via a 20.4 kHz audio signal, aka a MEMS ultrasound attack."
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},
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{
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"lang": "es",
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"value": "El giroscopio en los dispositivos Xiaomi Mi 5s permite a los atacantes causar una denegaci\u00f3n de servicio (resonancia y datos falsos) a trav\u00e9s de una se\u00f1al de audio de 20.4 kHz, tambi\u00e9n conocido como ataque de ultrasonido MEMS."
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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:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"attackVector": "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": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 3.9,
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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:N/AC:L/Au:N/C:N/I:N/A:P",
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "PARTIAL",
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"baseScore": 5.0
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 10.0,
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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": "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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"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:mi:mi_5s_firmware:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "6AA504D9-3E34-4FF8-9F87-869917997893"
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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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"criteria": "cpe:2.3:h:mi:mi_5s:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "BCEB9413-D1CA-4583-ABF3-84418E2A9922"
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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://hackaday.com/2018/07/17/freak-out-your-smartphone-with-ultrasound/",
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"source": "cve@mitre.org",
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"tags": [
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"Exploit",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://medium.com/%40juliodellaflora/ultrassom-pode-causar-anomalias-no-girosc%C3%B3pio-do-xiaomi-mi5s-plus-4050d718bc7f",
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"source": "cve@mitre.org"
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}
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]
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} |