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    CVE-2021-44954

    In QVIS NVR DVR before 2021-12-13, an attacker can escalate privileges from a qvisdvr user to the root user by abusing a Sudo misconfiguration.

    Published:Jul 17, 2022
    Last Modified:Nov 21, 2024
    EPS:Jul 17, 2022
    EPSS Score:0.00057
    CVSS Score:7.8

    Affected Products

    Vendor
    Qvis
    Product
    Dvr
    Vendor
    Qvis
    Product
    Dvr Firmware
    Vendor
    Qvis
    Product
    Nvr
    Vendor
    Qvis
    Product
    Nvr Firmware

    Exploits

    https://twitter.com/Me9187/status/1414906288287404039https://twitter.com/Me9187/status/1414906288287404039

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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