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    CVE-2021-43617

    Laravel Framework through 8.70.2 does not sufficiently block the upload of executable PHP content because Illuminate/Validation/Concerns/ValidatesAttributes.php lacks a check for .phar files, which are handled as application/x-httpd-php on systems based on Debian. NOTE: this CVE Record is for Laravel Framework, and is unrelated to any reports concerning incorrectly written user applications for image upload.

    Published:Nov 14, 2021
    Last Modified:Nov 21, 2024
    EPS:Nov 14, 2021
    EPSS Score:0.50067
    CVSS Score:9.8

    Affected Products

    Vendor
    Laravel
    Product
    Framework

    Exploits

    https://www.exploit-db.com/exploits/50525https://github.com/aweiiy/CVE-2021-43617https://github.com/kombat1/CVE-2021-43617https://github.com/Sybelle03/CVE-2021-43617

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

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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