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    CVE-2022-31806

    In CODESYS V2 PLCWinNT and Runtime Toolkit 32 in versions prior to V2.4.7.57 password protection is not enabled by default and there is no information or prompt to enable password protection at login in case no password is set at the controller.

    Published:Jun 24, 2022
    Last Modified:Nov 21, 2024
    EPS:Jun 24, 2022
    EPSS Score:0.00265
    CVSS Score:9.8

    Affected Products

    Vendor
    Codesys
    Product
    Plcwinnt
    Vendor
    Codesys
    Product
    Runtime Toolkit

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

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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