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    CVE-2018-18568

    Polycom VVX 500 and 601 devices 5.8.0.12848 and earlier allows man-in-the-middle attackers to obtain sensitive credential information by leveraging failure to validate X.509 certificates when used with an on-premise installation with Skype for Business.

    Published:Oct 24, 2018
    Last Modified:Nov 21, 2024
    EPS:Oct 24, 2018
    EPSS Score:0.00133
    CVSS Score:5.9

    Affected Products

    Vendor
    Polycom
    Product
    Unified Communications Software
    Vendor
    Polycom
    Product
    Vvx 500
    Vendor
    Polycom
    Product
    Vvx 500 Firmware
    Vendor
    Polycom
    Product
    Vvx 601
    Vendor
    Polycom
    Product
    Vvx 601 Firmware

    Exploits

    https://seclists.org/bugtraq/2018/Oct/36https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2018-027.txthttps://seclists.org/bugtraq/2018/Oct/36https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2018-027.txt

    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