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    CVE-2024-3721

    A vulnerability was found in TBK DVR-4104 and DVR-4216 up to 20240412 and classified as critical. This issue affects some unknown processing of the file /device.rsp?opt=sys&cmd=___S_O_S_T_R_E_A_MAX___. The manipulation of the argument mdb/mdc leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-260573 was assigned to this vulnerability.

    Published:Apr 13, 2024
    Last Modified:Apr 15, 2026
    EPS:Apr 13, 2024
    EPSS Score:0.83865
    CVSS Score:6.3

    Affected Products

    No affected product recorded yet

    Exploits

    https://github.com/bytecategory/homeiphttps://github.com/qalvynn/CVE-2024-3721---POChttps://github.com/qalvynn/Mirai-Based-CVE-2024-3721-Selfrep

    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