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    CVE-2021-33990

    Liferay Portal 6.2.5 allows Command=FileUpload&Type=File&CurrentFolder=/ requests when frmfolders.html exists. NOTE: The vendor disputes this issue because the exploit reference link only shows frmfolders.html is accessible and does not demonstrate how an unauthorized user can upload a file.

    Published:Apr 16, 2023
    Last Modified:Feb 13, 2025
    EPS:Apr 16, 2023
    EPSS Score:0.58066
    CVSS Score:9.8

    Affected Products

    Vendor
    Liferay
    Product
    Liferay Portal

    Exploits

    http://packetstormsecurity.com/files/171701/Liferay-Portal-6.2.5-Insecure-Permissions.htmlhttps://github.com/fu2x2000/Liferay_exploit_Pochttp://packetstormsecurity.com/files/171701/Liferay-Portal-6.2.5-Insecure-Permissions.htmlhttps://github.com/fu2x2000/Liferay_exploit_Pochttps://www.exploit-db.com/exploits/51244

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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