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    CVE-2021-25631

    In the LibreOffice 7-1 series in versions prior to 7.1.2, and in the 7-0 series in versions prior to 7.0.5, the denylist can be circumvented by manipulating the link so it doesn't match the denylist but results in ShellExecute attempting to launch an executable type.

    Published:May 3, 2021
    Last Modified:Nov 21, 2024
    EPS:May 3, 2021
    EPSS Score:0.01324
    CVSS Score:8.8

    Affected Products

    Vendor
    Libreoffice
    Product
    Libreoffice

    Exploits

    https://positive.security/blog/url-open-rce#open-libreofficehttps://positive.security/blog/url-open-rce#open-libreoffice

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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