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    CVE-2021-40170

    An RF replay attack vulnerability in the SecuritasHome home alarm system, version HPGW-G 0.0.2.23F BG_U-ITR-F1-BD_BL.A30.20181117, allows an attacker to trigger arbitrary system functionality by replaying previously recorded signals. This lets an adversary, among other things, disarm an armed system.

    Published:Dec 15, 2021
    Last Modified:Nov 21, 2024
    EPS:Dec 15, 2021
    EPSS Score:0.00245
    CVSS Score:6.8

    Affected Products

    Vendor
    Securitashome
    Product
    Securitashome Alarm System
    Vendor
    Securitashome
    Product
    Securitashome Alarm System Firmware

    Exploits

    https://www.diva-portal.org/smash/get/diva2:1600180/FULLTEXT04.pdfhttps://www.diva-portal.org/smash/get/diva2:1600180/FULLTEXT04.pdf

    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