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    CVE-2020-8333

    A potential vulnerability in the SMI callback function used in the EEPROM driver in some Lenovo Desktops and ThinkStation models may allow arbitrary code execution

    Published:Sep 24, 2020
    Last Modified:Nov 21, 2024
    EPS:Sep 24, 2020
    EPSS Score:0.00038
    CVSS Score:6.4

    Affected Products

    Vendor
    Lenovo
    Product
    63
    Vendor
    Lenovo
    Product
    63 Firmware
    Vendor
    Lenovo
    Product
    H50-30g
    Vendor
    Lenovo
    Product
    H50-30g Firmware
    Vendor
    Lenovo
    Product
    M4500
    Vendor
    Lenovo
    Product
    M4500 Firmware
    Vendor
    Lenovo
    Product
    M4550
    Vendor
    Lenovo
    Product
    M4550 Firmware
    Vendor
    Lenovo
    Product
    Qitian 4500
    Vendor
    Lenovo
    Product
    Qitian 4500 Firmware
    Vendor
    Lenovo
    Product
    Qitian B4550
    Vendor
    Lenovo
    Product
    Qitian B4550 Firmware
    Vendor
    Lenovo
    Product
    Qitian M4550
    Vendor
    Lenovo
    Product
    Qitian M4550 Firmware
    Vendor
    Lenovo
    Product
    Thinkcentre E73
    Vendor
    Lenovo
    Product
    Thinkcentre E73 Firmware
    Vendor
    Lenovo
    Product
    Thinkcentre E73s
    Vendor
    Lenovo
    Product
    Thinkcentre E73s Firmware
    Vendor
    Lenovo
    Product
    Thinkcentre E93
    Vendor
    Lenovo
    Product
    Thinkcentre E93 Firmware
    Vendor
    Lenovo
    Product
    Thinkcentre M4500k
    Vendor
    Lenovo
    Product
    Thinkcentre M4500k Firmware
    Vendor
    Lenovo
    Product
    Thinkcentre M4500q
    Vendor
    Lenovo
    Product
    Thinkcentre M4500q Firmware
    Vendor
    Lenovo
    Product
    Thinkcentre M4500s
    Vendor
    Lenovo
    Product
    Thinkcentre M4500s Firmware
    Vendor
    Lenovo
    Product
    Thinkcentre M4500t
    Vendor
    Lenovo
    Product
    Thinkcentre M4500t Firmware
    Vendor
    Lenovo
    Product
    Thinkcentre M9350z
    Vendor
    Lenovo
    Product
    Thinkcentre M9350z Firmware
    Vendor
    Lenovo
    Product
    Thinkcentre M93z
    Vendor
    Lenovo
    Product
    Thinkcentre M93z Firmware
    Vendor
    Lenovo
    Product
    Thinkstation C30
    Vendor
    Lenovo
    Product
    Thinkstation C30 Firmware
    Vendor
    Lenovo
    Product
    Thinkstation D30
    Vendor
    Lenovo
    Product
    Thinkstation D30 Firmware
    Vendor
    Lenovo
    Product
    Thinkstation E32
    Vendor
    Lenovo
    Product
    Thinkstation E32 Firmware
    Vendor
    Lenovo
    Product
    Thinkstation P300
    Vendor
    Lenovo
    Product
    Thinkstation P300 Firmware
    Vendor
    Lenovo
    Product
    Thinkstation S30
    Vendor
    Lenovo
    Product
    Thinkstation S30 Firmware
    Vendor
    Lenovo
    Product
    Yangtian Afh81
    Vendor
    Lenovo
    Product
    Yangtian Afh81 Firmware
    Vendor
    Lenovo
    Product
    Yangtian Mc H81
    Vendor
    Lenovo
    Product
    Yangtian Mc H81 Firmware
    Vendor
    Lenovo
    Product
    Yangtian Mf H81 Pci
    Vendor
    Lenovo
    Product
    Yangtian Mf H81 Pci Firmware
    Vendor
    Lenovo
    Product
    Yangtian Tc H81 Pci
    Vendor
    Lenovo
    Product
    Yangtian Tc H81 Pci Firmware
    Vendor
    Lenovo
    Product
    Yangtian Wcc H81 Pci
    Vendor
    Lenovo
    Product
    Yangtian Wcc H81 Pci Firmware
    Vendor
    Lenovo
    Product
    Yangtian Wf H81 Pci
    Vendor
    Lenovo
    Product
    Yangtian Wf H81 Pci Firmware

    Exploits

    No exploit reference

    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