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    CVE-2020-27891

    The Zigbee protocol implementation on Texas Instruments CC2538 devices with Z-Stack 3.0.1 does not properly process a ZCL Read Reporting Configuration Response message. It crashes in zclHandleExternal().

    Published:Oct 27, 2020
    Last Modified:Nov 21, 2024
    EPS:Oct 27, 2020
    EPSS Score:0.00536
    CVSS Score:7.5

    Affected Products

    Vendor
    Ti
    Product
    Cc2538
    Vendor
    Ti
    Product
    Z-stack

    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