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    CVE-2018-17889

    In WECON Technology Co., Ltd. PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior when parsing project files, the XMLParser that ships with Wecon PIStudio is vulnerable to a XML external entity injection attack, which may allow sensitive information disclosure.

    Published:Oct 8, 2018
    Last Modified:Nov 21, 2024
    EPS:Oct 8, 2018
    EPSS Score:0.0028
    CVSS Score:5.3

    Affected Products

    Vendor
    We-con
    Product
    Pi Studio
    Vendor
    We-con
    Product
    Pi Studio Hmi

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-221 Data Serialization External Entities Blowup

    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