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    CVE-2021-30141

    Module/Settings/UserExport.php in Friendica through 2021.01 allows settings/userexport to be used by anonymous users, as demonstrated by an attempted access to an array offset on a value of type null, and excessive memory consumption. NOTE: the vendor states "the feature still requires a valid authentication cookie even if the route is accessible to non-logged users.

    Published:Apr 5, 2021
    Last Modified:Nov 21, 2024
    EPS:Apr 5, 2021
    EPSS Score:0.00467
    CVSS Score:7.5

    Affected Products

    Vendor
    Friendica
    Product
    Friendica

    Exploits

    https://github.com/friendica/friendica/issues/10110https://github.com/friendica/friendica/issues/10110

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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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