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    CVE-2021-35953

    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.

    Published:Dec 26, 2022
    Last Modified:Apr 14, 2025
    EPS:Dec 26, 2022
    EPSS Score:0.00167
    CVSS Score:7.5

    Affected Products

    Vendor
    Fastrack
    Product
    Reflex 2.0
    Vendor
    Fastrack
    Product
    Reflex 2.0 Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High