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    CVE-2023-23901

    Improper following of a certificate's chain of trust exists in SkyBridge MB-A200 firmware Ver. 01.00.05 and earlier, and SkyBridge BASIC MB-A130 firmware Ver. 1.4.1 and earlier, which may allow a remote unauthenticated attacker to eavesdrop on or alter the communication sent to the WebUI of the product.

    Published:May 10, 2023
    Last Modified:Jan 28, 2025
    EPS:May 10, 2023
    EPSS Score:0.00472
    CVSS Score:4.8

    Affected Products

    Vendor
    Seiko-sol
    Product
    Skybridge Basic Mb-a130
    Vendor
    Seiko-sol
    Product
    Skybridge Basic Mb-a130 Firmware
    Vendor
    Seiko-sol
    Product
    Skybridge Mb-a200
    Vendor
    Seiko-sol
    Product
    Skybridge Mb-a200 Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-295 Improper Certificate Validation

    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