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    CVE-2023-46892

    The radio frequency communication protocol being used by Meross MSH30Q 4.5.23 is vulnerable to replay attacks, allowing attackers to record and replay previously captured communication to execute unauthorized commands or actions (e.g., thermostat's temperature).

    Published:Jan 23, 2024
    Last Modified:Jun 17, 2025
    EPS:Jan 23, 2024
    EPSS Score:0.00042
    CVSS Score:8.8

    Affected Products

    Vendor
    Meross
    Product
    Msh30q
    Vendor
    Meross
    Product
    Msh30q Firmware

    Exploits

    No exploit reference

    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