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    CVE-2022-25377

    The ACME-challenge endpoint in Appwrite 0.5.0 through 0.12.x before 0.12.2 allows remote attackers to read arbitrary local files via ../ directory traversal. In order to be vulnerable, APP_STORAGE_CERTIFICATES/.well-known/acme-challenge must exist on disk. (This pathname is automatically created if the user chooses to install Let's Encrypt certificates via Appwrite.)

    Published:Feb 22, 2024
    Last Modified:Apr 3, 2025
    EPS:Feb 22, 2024
    EPSS Score:0.00139
    CVSS Score:7.5

    Affected Products

    Vendor
    Appwrite
    Product
    Appwrite

    Exploits

    https://dubell.io/unauthenticated-lfi-in-appwrite-0.5.0-0.12.1/https://dubell.io/unauthenticated-lfi-in-appwrite-0.5.0-0.12.1/

    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