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    CVE-2021-20121

    The Telus Wi-Fi Hub (PRV65B444A-S-TS) with firmware version 3.00.20 is vulnerable to an authenticated arbitrary file read. An authenticated user with physical access to the device can read arbitrary files from the device by preparing and connecting a specially prepared USB drive to the device, and making a series of crafted requests to the device's web interface.

    Published:Oct 11, 2021
    Last Modified:Nov 21, 2024
    EPS:Oct 11, 2021
    EPSS Score:0.00072
    CVSS Score:4

    Affected Products

    Vendor
    Telus
    Product
    Prv65b444a-s-ts
    Vendor
    Telus
    Product
    Prv65b444a-s-ts Firmware

    Exploits

    https://www.tenable.com/security/research/tra-2021-41https://www.tenable.com/security/research/tra-2021-41

    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