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    CVE-2021-43471

    In Canon LBP223 printers, the System Manager Mode login does not require an account password or PIN. An attacker can remotely shut down the device after entering the background, creating a denial of service vulnerability.

    Published:Dec 6, 2021
    Last Modified:Nov 21, 2024
    EPS:Dec 6, 2021
    EPSS Score:0.0029
    CVSS Score:7.5

    Affected Products

    Vendor
    Canon
    Product
    Lbp223dw
    Vendor
    Canon
    Product
    Lbp223dw Firmware

    Exploits

    https://github.com/cxaqhq/cve-1https://github.com/cxaqhq/cve-1https://github.com/cxaqhq/CVE-2021-43471

    Common Weakness Enumeration

    CWE-521 Weak Password Requirements

    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