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    CVE-2023-39143

    PaperCut NG and PaperCut MF before 22.1.3 on Windows allow path traversal, enabling attackers to upload, read, or delete arbitrary files. This leads to remote code execution when external device integration is enabled (a very common configuration).

    Published:Aug 4, 2023
    Last Modified:May 5, 2025
    EPS:Aug 4, 2023
    EPSS Score:0.88626
    CVSS Score:9.8

    Affected Products

    Vendor
    Microsoft
    Product
    Windows
    Vendor
    Papercut
    Product
    Papercut Mf
    Vendor
    Papercut
    Product
    Papercut Ng

    Exploits

    https://www.horizon3.ai/cve-2023-39143-papercut-path-traversal-file-upload-rce-vulnerability/https://www.horizon3.ai/cve-2023-39143-papercut-path-traversal-file-upload-rce-vulnerability/https://github.com/foregenix/CVE-2023-39143

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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