CVE Feed

    Dashboard / CVE / CVE-2017-7920

    CVE-2017-7920

    An Improper Authentication issue was discovered in ABB VSN300 WiFi Logger Card versions 1.8.15 and prior, and VSN300 WiFi Logger Card for React versions 2.1.3 and prior. By accessing a specific uniform resource locator (URL) on the web server, a malicious user is able to access internal information about status and connected devices without authenticating.

    Published:Aug 7, 2017
    Last Modified:Apr 20, 2025
    EPS:Aug 7, 2017
    EPSS Score:0.01403
    CVSS Score:7.5

    Affected Products

    Vendor
    Abb
    Product
    Vsn300
    Vendor
    Abb
    Product
    Vsn300 Firmware
    Vendor
    Abb
    Product
    Vsn300 For React
    Vendor
    Abb
    Product
    Vsn300 For React Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-287 Improper Authentication

    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