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    CVE-2019-20027

    Aspire-derived NEC PBXes, including the SV8100, SV9100, SL1100 and SL2100 with software releases 7.0 or higher contain the possibility if incorrectly configured to allow a blank username and password combination to be entered as a valid, successfully authenticating account.

    Published:Jul 29, 2020
    Last Modified:Nov 21, 2024
    EPS:Jul 29, 2020
    EPSS Score:0.00353
    CVSS Score:9.8

    Affected Products

    Vendor
    Nec
    Product
    Sl1100
    Vendor
    Nec
    Product
    Sl1100 Firmware
    Vendor
    Nec
    Product
    Sl2100
    Vendor
    Nec
    Product
    Sl2100 Firmware
    Vendor
    Nec
    Product
    Sv8100
    Vendor
    Nec
    Product
    Sv8100 Firmware
    Vendor
    Nec
    Product
    Sv9100
    Vendor
    Nec
    Product
    Sv9100 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