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    CVE-2020-24683

    The affected versions of S+ Operations (version 2.1 SP1 and earlier) used an approach for user authentication which relies on validation at the client node (client-side authentication). This is not as secure as having the server validate a client application before allowing a connection. Therefore, if the network communication or endpoints for these applications are not protected, unauthorized actors can bypass authentication and make unauthorized connections to the server application.

    Published:Dec 22, 2020
    Last Modified:Nov 21, 2024
    EPS:Dec 22, 2020
    EPSS Score:0.00454
    CVSS Score:9.8

    Affected Products

    Vendor
    Abb
    Product
    Symphony \+ Historian
    Vendor
    Abb
    Product
    Symphony \+ Operations

    Exploits

    No exploit reference

    Related CVEs

    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