CVE-2021-35953

{"id": "CVE-2021-35953", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/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}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/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": "2022-12-26T06:15:10.457", "references": [{"url": "https://payatu.com/advisory/device-crash-fastrack-reflex-two-activity-tracker", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.fastrack.in/shop/watch-smart-wearables-reflex-2", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "https://payatu.com/advisory/device-crash-fastrack-reflex-two-activity-tracker", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.fastrack.in/shop/watch-smart-wearables-reflex-2", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "fastrack Reflex 2.0 W307S_REFLEX_v90.89 Activity Tracker allows a Remote attacker to cause a Denial of Service (device outage) via crafted choices of the last three bytes of a characteristic value."}, {"lang": "es", "value": "fastrack Reflex 2.0 W307S_REFLEX_v90.89 Activity Tracker permite a un atacante remoto provocar una Denegaci\u00f3n de Servicio (DoS) (interrupci\u00f3n del dispositivo) mediante elecciones manipuladas de los \u00faltimos tres bytes de un valor de caracter\u00edstica."}], "lastModified": "2025-04-14T19:15:30.240", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fastrack:reflex_2.0_firmware:90.89:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EE456490-17F2-47BD-81AD-ECFDC8407571"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:fastrack:reflex_2.0:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9BE152C4-4620-4FDB-A819-DB77BA3C587E"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}