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    CVE-2023-53739

    Tinycontrol LAN Controller v3 LK3 version 1.58a contains an unauthenticated vulnerability that allows remote attackers to download configuration backup files containing sensitive credentials. Attackers can retrieve the lk3_settings.bin file and extract base64-encoded user and admin passwords without authentication.

    Published:Dec 9, 2025
    Last Modified:Jul 28, 2026
    EPS:Dec 9, 2025
    EPSS Score:0.00572
    CVSS Score:9.9

    Affected Products

    Vendor
    Aviatrix
    Product
    Controller
    Vendor
    Tinycontrol
    Product
    Lan Controller

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-260 Password in Configuration File

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    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