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    CVE-2022-31005

    Vapor is an HTTP web framework for Swift. Users of Vapor prior to version 4.60.3 with FileMiddleware enabled are vulnerable to an integer overflow vulnerability that can crash the application. Version 4.60.3 contains a patch for this issue. As a workaround, disable FileMiddleware and serve via a Content Delivery Network.

    Published:May 31, 2022
    Last Modified:Apr 22, 2025
    EPS:May 31, 2022
    EPSS Score:0.00454
    CVSS Score:7.5

    Affected Products

    Vendor
    Vapor
    Product
    Vapor

    Exploits

    https://github.com/vapor/vapor/security/advisories/GHSA-vj2m-9f5j-mpr5https://github.com/vapor/vapor/security/advisories/GHSA-vj2m-9f5j-mpr5

    Common Weakness Enumeration

    CWE-190 Integer Overflow or Wraparound

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

    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