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    CVE-2021-31314

    File upload vulnerability in ejinshan v8+ terminal security system allows attackers to upload arbitrary files to arbitrary locations on the server.

    Published:Jan 20, 2024
    Last Modified:Jun 20, 2025
    EPS:Jan 20, 2024
    EPSS Score:0.00153
    CVSS Score:9.8

    Affected Products

    Vendor
    Ejinshan
    Product
    Terminal Security System

    Exploits

    https://github.com/huahaiYa/jinshansoft/blob/main/Kingsoft%20Security%20Arbitrary%20File%20Upload%20%2B%20File%20Contains%20Vulnerabilities.mdhttps://github.com/huahaiYa/jinshansoft/blob/main/Kingsoft%20Security%20Arbitrary%20File%20Upload%20%2B%20File%20Contains%20Vulnerabilities.md

    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