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    CVE-2022-27261

    An arbitrary file write vulnerability in Express-FileUpload v1.3.1 allows attackers to upload multiple files with the same name, causing an overwrite of files in the web application server.

    Published:Apr 12, 2022
    Last Modified:Nov 21, 2024
    EPS:Apr 12, 2022
    EPSS Score:0.00586
    CVSS Score:7.5

    Affected Products

    Vendor
    Express-fileupload Project
    Product
    Express-fileupload

    Exploits

    https://www.youtube.com/watch?v=3ROHB3ck4tAhttps://www.youtube.com/watch?v=3ROHB3ck4tA

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs

    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