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    CVE-2020-28713

    Incorrect access control in push notification service in Night Owl Smart Doorbell FW version 20190505 allows remote users to send push notification events via an exposed PNS server. A remote attacker can passively record push notification events which are sent over an insecure web request. The web service does not authenticate requests, and allows attackers to send an indefinite amount of motion or doorbell events to a user's mobile application by either replaying or deliberately crafting false events.

    Published:Jun 8, 2021
    Last Modified:Nov 21, 2024
    EPS:Jun 8, 2021
    EPSS Score:0.00653
    CVSS Score:6.5

    Affected Products

    Vendor
    Nightowlsp
    Product
    Smart Doorbell
    Vendor
    Nightowlsp
    Product
    Smart Doorbell Firmware

    Exploits

    https://gist.github.com/tj-oconnor/dbfbef4d3b271d53fefbd24e1f0024f0https://gist.github.com/tj-oconnor/dbfbef4d3b271d53fefbd24e1f0024f0

    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