CVE-2018-20823

{"id": "CVE-2018-20823", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2019-04-25T14:29:00.240", "references": [{"url": "https://hackaday.com/2018/07/17/freak-out-your-smartphone-with-ultrasound/", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://medium.com/%40juliodellaflora/ultrassom-pode-causar-anomalias-no-girosc%C3%B3pio-do-xiaomi-mi5s-plus-4050d718bc7f", "source": "cve@mitre.org"}, {"url": "https://hackaday.com/2018/07/17/freak-out-your-smartphone-with-ultrasound/", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://medium.com/%40juliodellaflora/ultrassom-pode-causar-anomalias-no-girosc%C3%B3pio-do-xiaomi-mi5s-plus-4050d718bc7f", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "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."}, {"lang": "es", "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."}], "lastModified": "2024-11-21T04:02:15.740", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mi:mi_5s_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6AA504D9-3E34-4FF8-9F87-869917997893"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mi:mi_5s:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BCEB9413-D1CA-4583-ABF3-84418E2A9922"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}