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    CVE-2019-5280

    The SIP TLS module of Huawei CloudLink Phone 7900 with V600R019C10 has a TLS certificate verification vulnerability. Due to insufficient verification of specific parameters of the TLS server certificate, attackers can perform man-in-the-middle attacks, leading to the affected phones registered abnormally, affecting the availability of IP phones.

    Published:Aug 13, 2019
    Last Modified:Nov 21, 2024
    EPS:Aug 13, 2019
    EPSS Score:0.0008
    CVSS Score:6.5

    Affected Products

    Vendor
    Huawei
    Product
    Cloudlink Phone 7900
    Vendor
    Huawei
    Product
    Cloudlink Phone 7900 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