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    CVE-2019-12739

    lib/Controller/ExtractionController.php in the Extract add-on before 1.2.0 for Nextcloud allows Remote Code Execution via shell metacharacters in a RAR filename via ajax/extractRar.php (nameOfFile and directory parameters).

    Published:Jun 5, 2019
    Last Modified:Nov 21, 2024
    EPS:Jun 5, 2019
    EPSS Score:0.01409
    CVSS Score:9

    Affected Products

    Vendor
    Nextcloud
    Product
    Extract

    Exploits

    https://hackerone.com/reports/546753https://hackerone.com/reports/546753

    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