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    CVE-2023-48121

    An authentication bypass vulnerability in the Direct Connection Module in Ezviz CS-C6N-xxx prior to v5.3.x build 20230401, Ezviz CS-CV310-xxx prior to v5.3.x build 20230401, Ezviz CS-C6CN-xxx prior to v5.3.x build 20230401, Ezviz CS-C3N-xxx prior to v5.3.x build 20230401 allows remote attackers to obtain sensitive information by sending crafted messages to the affected devices.

    Published:Nov 28, 2023
    Last Modified:Nov 21, 2024
    EPS:Nov 28, 2023
    EPSS Score:0.00643
    CVSS Score:5.3

    Affected Products

    Vendor
    Ezviz
    Product
    Cs-c3n-a0-3h2wfrl
    Vendor
    Ezviz
    Product
    Cs-c3n-a0-3h2wfrl Firmware
    Vendor
    Ezviz
    Product
    Cs-c6cn-a0-3h2wfr
    Vendor
    Ezviz
    Product
    Cs-c6cn-a0-3h2wfr Firmware
    Vendor
    Ezviz
    Product
    Cs-c6n-a0-1c2wfr
    Vendor
    Ezviz
    Product
    Cs-c6n-a0-1c2wfr Firmware
    Vendor
    Ezviz
    Product
    Cs-cv310-a0-1c2wfr
    Vendor
    Ezviz
    Product
    Cs-cv310-a0-1c2wfr 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