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    CVE-2023-3669

    A missing Brute-Force protection in CODESYS Development System prior to 3.5.19.20 allows a local attacker to have unlimited attempts of guessing the password within an import dialog.

    Published:Aug 3, 2023
    Last Modified:Feb 27, 2025
    EPS:Aug 3, 2023
    EPSS Score:0.00026
    CVSS Score:3.3

    Affected Products

    Vendor
    Codesys
    Product
    Development System

    Exploits

    No exploit reference

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    CVE-2023-37556 (CVSS 6.5) — In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted…
    CVE-2023-37555 (CVSS 6.5) — In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted…
    CVE-2023-37554 (CVSS 6.5) — In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted…
    CVE-2023-37553 (CVSS 6.5) — In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted…

    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