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    CVE-2020-11539

    An issue was discovered on Tata Sonata Smart SF Rush 1.12 devices. It has been identified that the smart band has no pairing (mode 0 Bluetooth LE security level) The data being transmitted over the air is not encrypted. Adding to this, the data being sent to the smart band doesn't have any authentication or signature verification. Thus, any attacker can control a parameter of the device.

    Published:Apr 22, 2020
    Last Modified:Nov 21, 2024
    EPS:Apr 22, 2020
    EPSS Score:0.01337
    CVSS Score:8.1

    Affected Products

    Vendor
    Titan
    Product
    Sf Rush Smart Band
    Vendor
    Titan
    Product
    Sf Rush Smart Band Firmware

    Exploits

    https://github.com/the-girl-who-lived/CVE-2020-11539/https://github.com/the-girl-who-lived/CVE-2020-11539/https://github.com/the-girl-who-lived/CVE-2020-11539

    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