CVE-2021-43421

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    CVE-2021-43421

    Published: 7 Apr 2022Last Modified: 7 Aug 2026

    Summary:

    Details: A File Upload vulnerability exists in Studio-42 elFinder 2.0.4 to 2.1.59 via connector.minimal.php, which allows a remote malicious user to upload arbitrary files and execute PHP code.

    References: https://twitter.com/infosec_90/status/1455180286354919425, https://github.com/Studio-42/elFinder/issues/3429

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- fa17915bfe2719869b1a383b216be2cdab2ecb63
    Fixed -None

    Affected versions

    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
    CVE-2021-43421 | CVE-DB