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    CVE-2019-12102

    Kentico 11 through 12 lets attackers upload and explore files without authentication via the cmsmodules/medialibrary/formcontrols/liveselectors/insertimageormedia/tabs_media.aspx URI. NOTE: The vendor disputes the report because the researcher did not configure the media library permissions correctly. The vendor states that by default all users can read/modify/upload files, and it’s up to the administrator to decide who should have access to the media library and set the permissions accordingly. See the vendor documentation in the references for more information

    Published:May 22, 2019
    Last Modified:Dec 19, 2025
    EPS:May 22, 2019
    EPSS Score:0.00221
    CVSS Score:9.1

    Affected Products

    Vendor
    Kentico
    Product
    Xperience

    Exploits

    https://github.com/Egi08/CVE-2019-12102-Scanner

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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