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    CVE-2020-3923

    DVR firmware in TAT-76 and TAT-77 series of products, provided by TONNET, contain misconfigured authentication mechanism. Attackers can crack the default password and gain access to the system.

    Published:Feb 27, 2020
    Last Modified:Nov 21, 2024
    EPS:Feb 27, 2020
    EPSS Score:0.0033
    CVSS Score:8.1

    Affected Products

    Vendor
    Tonnet
    Product
    Tat-70432n
    Vendor
    Tonnet
    Product
    Tat-70432n Firmware
    Vendor
    Tonnet
    Product
    Tat-71416g1
    Vendor
    Tonnet
    Product
    Tat-71416g1 Firmware
    Vendor
    Tonnet
    Product
    Tat-71832g1
    Vendor
    Tonnet
    Product
    Tat-71832g1 Firmware
    Vendor
    Tonnet
    Product
    Tat-76104g3
    Vendor
    Tonnet
    Product
    Tat-76104g3 Firmware
    Vendor
    Tonnet
    Product
    Tat-76108g3
    Vendor
    Tonnet
    Product
    Tat-76108g3 Firmware
    Vendor
    Tonnet
    Product
    Tat-76116g3
    Vendor
    Tonnet
    Product
    Tat-76116g3 Firmware
    Vendor
    Tonnet
    Product
    Tat-76132g3
    Vendor
    Tonnet
    Product
    Tat-76132g3 Firmware
    Vendor
    Tonnet
    Product
    Tat-77104g1
    Vendor
    Tonnet
    Product
    Tat-77104g1 Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-287 Improper Authentication

    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