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    CVE-2020-27252

    Medtronic MyCareLink Smart 25000 is vulnerable to a race condition in the MCL Smart Patient Reader software update system, which allows unsigned firmware to be uploaded and executed on the Patient Reader. If exploited, an attacker could remotely execute code on the MCL Smart Patient Reader device, leading to control of the device.

    Published:Dec 14, 2020
    Last Modified:May 22, 2025
    EPS:Dec 14, 2020
    EPSS Score:0.00335
    CVSS Score:8.8

    Affected Products

    Vendor
    Medtronic
    Product
    Mycarelink Smart Model 25000
    Vendor
    Medtronic
    Product
    Mycarelink Smart Model 25000 Firmware

    Exploits

    https://github.com/OccultSlolem/GatorMed

    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