CVE Feed

    Dashboard / CVE / CVE-2020-5686

    CVE-2020-5686

    Incorrect implementation of authentication algorithm issue in UNIVERGE SV9500 series from V1 to V7and SV8500 series from S6 to S8 allows an attacker to access the remote system maintenance feature and obtain the information by sending a specially crafted request to a specific URL.

    Published:Jan 13, 2021
    Last Modified:Nov 21, 2024
    EPS:Jan 13, 2021
    EPSS Score:0.0029
    CVSS Score:7.5

    Affected Products

    Vendor
    Nec
    Product
    Univerge Sv8500
    Vendor
    Nec
    Product
    Univerge Sv8500 Firmware
    Vendor
    Nec
    Product
    Univerge Sv9500
    Vendor
    Nec
    Product
    Univerge Sv9500 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