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    Dashboard / CVE / CVE-2023-3346

    CVE-2023-3346

    Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in MITSUBSHI CNC Series allows a remote unauthenticated attacker to cause Denial of Service (DoS) condition and execute arbitrary code on the product by sending specially crafted packets. In addition, system reset is required for recovery.

    Published:Aug 3, 2023
    Last Modified:Dec 4, 2024
    EPS:Aug 3, 2023
    EPSS Score:0.01039
    CVSS Score:9.8

    Affected Products

    Vendor
    Mitsubishielectric
    Product
    C80
    Vendor
    Mitsubishielectric
    Product
    C80 Firmware
    Vendor
    Mitsubishielectric
    Product
    E70
    Vendor
    Mitsubishielectric
    Product
    E70 Firmware
    Vendor
    Mitsubishielectric
    Product
    E80
    Vendor
    Mitsubishielectric
    Product
    E80 Firmware
    Vendor
    Mitsubishielectric
    Product
    M70v
    Vendor
    Mitsubishielectric
    Product
    M70v Firmware
    Vendor
    Mitsubishielectric
    Product
    M720vs
    Vendor
    Mitsubishielectric
    Product
    M720vs 15-type
    Vendor
    Mitsubishielectric
    Product
    M720vs 15-type Firmware
    Vendor
    Mitsubishielectric
    Product
    M720vs Firmware
    Vendor
    Mitsubishielectric
    Product
    M720vw
    Vendor
    Mitsubishielectric
    Product
    M720vw Firmware
    Vendor
    Mitsubishielectric
    Product
    M730vs
    Vendor
    Mitsubishielectric
    Product
    M730vs 15-type
    Vendor
    Mitsubishielectric
    Product
    M730vs 15-type Firmware
    Vendor
    Mitsubishielectric
    Product
    M730vs Firmware
    Vendor
    Mitsubishielectric
    Product
    M730vw
    Vendor
    Mitsubishielectric
    Product
    M730vw Firmware
    Vendor
    Mitsubishielectric
    Product
    M750vs
    Vendor
    Mitsubishielectric
    Product
    M750vs 15-type
    Vendor
    Mitsubishielectric
    Product
    M750vs 15-type Firmware
    Vendor
    Mitsubishielectric
    Product
    M750vs Firmware
    Vendor
    Mitsubishielectric
    Product
    M750vw
    Vendor
    Mitsubishielectric
    Product
    M750vw Firmware
    Vendor
    Mitsubishielectric
    Product
    M80
    Vendor
    Mitsubishielectric
    Product
    M800s
    Vendor
    Mitsubishielectric
    Product
    M800s Firmware
    Vendor
    Mitsubishielectric
    Product
    M800vs
    Vendor
    Mitsubishielectric
    Product
    M800vs Firmware
    Vendor
    Mitsubishielectric
    Product
    M800vw
    Vendor
    Mitsubishielectric
    Product
    M800vw Firmware
    Vendor
    Mitsubishielectric
    Product
    M800w
    Vendor
    Mitsubishielectric
    Product
    M800w Firmware
    Vendor
    Mitsubishielectric
    Product
    M80 Firmware
    Vendor
    Mitsubishielectric
    Product
    M80v
    Vendor
    Mitsubishielectric
    Product
    M80v Firmware
    Vendor
    Mitsubishielectric
    Product
    M80vw
    Vendor
    Mitsubishielectric
    Product
    M80vw Firmware
    Vendor
    Mitsubishielectric
    Product
    M80w
    Vendor
    Mitsubishielectric
    Product
    M80w Firmware

    Exploits

    No exploit reference

    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