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    CVE-2022-47732

    In Yeastar N412 and N824 Configuration Panel 42.x and 45.x, an unauthenticated attacker can create backup file and download it, revealing admin hash, allowing, once cracked, to login inside the Configuration Panel, otherwise, replacing the hash in the archive and restoring it on the device which will change admin password granting access to the device.

    Published:Jan 20, 2023
    Last Modified:Apr 3, 2025
    EPS:Jan 20, 2023
    EPSS Score:0.00132
    CVSS Score:7.5

    Affected Products

    Vendor
    Yeastar
    Product
    N412
    Vendor
    Yeastar
    Product
    N412 Firmware
    Vendor
    Yeastar
    Product
    N824
    Vendor
    Yeastar
    Product
    N824 Firmware

    Exploits

    https://www.swascan.com/security-advisory-yeastar-n412-and-n824-configuration-panel/https://www.swascan.com/security-advisory-yeastar-n412-and-n824-configuration-panel/

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-55 Rainbow Table Password Cracking

    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