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    Dashboard / CVE / CVE-2022-33323

    CVE-2022-33323

    Active Debug Code vulnerability in robot controller of Mitsubishi Electric Corporation industrial robot MELFA SD/SQ Series and MELFA F-Series allows a remote unauthenticated attacker to gain unauthorized access by authentication bypass through an unauthorized telnet login. As for the affected model names, controller types and firmware versions, see the Mitsubishi Electric's advisory which is listed in [References] section.

    Published:Feb 2, 2023
    Last Modified:Mar 26, 2025
    EPS:Feb 2, 2023
    EPSS Score:0.00391
    CVSS Score:7.5

    Affected Products

    Vendor
    Mitsubishielectric
    Product
    Rh-12fh55
    Vendor
    Mitsubishielectric
    Product
    Rh-12fh55 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-12fh70
    Vendor
    Mitsubishielectric
    Product
    Rh-12fh70 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-12fh85
    Vendor
    Mitsubishielectric
    Product
    Rh-12fh85 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-12sdh55
    Vendor
    Mitsubishielectric
    Product
    Rh-12sdh55 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-12sdh70
    Vendor
    Mitsubishielectric
    Product
    Rh-12sdh70 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-12sdh85
    Vendor
    Mitsubishielectric
    Product
    Rh-12sdh85 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-12sqh55
    Vendor
    Mitsubishielectric
    Product
    Rh-12sqh55 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-12sqh70
    Vendor
    Mitsubishielectric
    Product
    Rh-12sqh70 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-12sqh85
    Vendor
    Mitsubishielectric
    Product
    Rh-12sqh85 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-20fh100
    Vendor
    Mitsubishielectric
    Product
    Rh-20fh100 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-20fh85
    Vendor
    Mitsubishielectric
    Product
    Rh-20fh85 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-20sdh100
    Vendor
    Mitsubishielectric
    Product
    Rh-20sdh100 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-20sdh85
    Vendor
    Mitsubishielectric
    Product
    Rh-20sdh85 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-20sqh85
    Vendor
    Mitsubishielectric
    Product
    Rh-20sqh85 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-3fh35
    Vendor
    Mitsubishielectric
    Product
    Rh-3fh35 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-3fh45
    Vendor
    Mitsubishielectric
    Product
    Rh-3fh45 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-3fh55
    Vendor
    Mitsubishielectric
    Product
    Rh-3fh55 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-3sdhr
    Vendor
    Mitsubishielectric
    Product
    Rh-3sdhr Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-3sqhr
    Vendor
    Mitsubishielectric
    Product
    Rh-3sqhr Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-6fh35
    Vendor
    Mitsubishielectric
    Product
    Rh-6fh35 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-6fh45
    Vendor
    Mitsubishielectric
    Product
    Rh-6fh45 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-6fh55
    Vendor
    Mitsubishielectric
    Product
    Rh-6fh55 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-6sdh35
    Vendor
    Mitsubishielectric
    Product
    Rh-6sdh35 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-6sdh45
    Vendor
    Mitsubishielectric
    Product
    Rh-6sdh45 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-6sdh55
    Vendor
    Mitsubishielectric
    Product
    Rh-6sdh55 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-6sqh35
    Vendor
    Mitsubishielectric
    Product
    Rh-6sqh35 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-6sqh45
    Vendor
    Mitsubishielectric
    Product
    Rh-6sqh45 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rh-6sqh55
    Vendor
    Mitsubishielectric
    Product
    Rh-6sqh55 Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-12sd
    Vendor
    Mitsubishielectric
    Product
    Rv-12sd Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-12sdl
    Vendor
    Mitsubishielectric
    Product
    Rv-12sdl Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-12sq
    Vendor
    Mitsubishielectric
    Product
    Rv-12sq Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-12sql
    Vendor
    Mitsubishielectric
    Product
    Rv-12sql Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-13f
    Vendor
    Mitsubishielectric
    Product
    Rv-13f Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-13fl
    Vendor
    Mitsubishielectric
    Product
    Rv-13fl Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-20f
    Vendor
    Mitsubishielectric
    Product
    Rv-20f Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-2f
    Vendor
    Mitsubishielectric
    Product
    Rv-2f Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-2sdb
    Vendor
    Mitsubishielectric
    Product
    Rv-2sdb Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-2sqb
    Vendor
    Mitsubishielectric
    Product
    Rv-2sqb Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-3sd
    Vendor
    Mitsubishielectric
    Product
    Rv-3sd Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-3sdj
    Vendor
    Mitsubishielectric
    Product
    Rv-3sdj Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-3sq
    Vendor
    Mitsubishielectric
    Product
    Rv-3sq Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-3sqj
    Vendor
    Mitsubishielectric
    Product
    Rv-3sqj Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-4f
    Vendor
    Mitsubishielectric
    Product
    Rv-4f Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-4fl
    Vendor
    Mitsubishielectric
    Product
    Rv-4fl Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-6sd
    Vendor
    Mitsubishielectric
    Product
    Rv-6sd Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-6sdl
    Vendor
    Mitsubishielectric
    Product
    Rv-6sdl Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-6sq
    Vendor
    Mitsubishielectric
    Product
    Rv-6sq Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-6sql
    Vendor
    Mitsubishielectric
    Product
    Rv-6sql Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-7f
    Vendor
    Mitsubishielectric
    Product
    Rv-7f Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-7fl
    Vendor
    Mitsubishielectric
    Product
    Rv-7fl Firmware
    Vendor
    Mitsubishielectric
    Product
    Rv-7fll
    Vendor
    Mitsubishielectric
    Product
    Rv-7fll Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-489 Active Debug Code

    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