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    CVE-2020-8334

    The BIOS tamper detection mechanism was not triggered in Lenovo ThinkPad T495s, X395, T495, A485, A285, A475, A275 which may allow for unauthorized access.

    Published:Jun 9, 2020
    Last Modified:Nov 21, 2024
    EPS:Jun 9, 2020
    EPSS Score:0.00062
    CVSS Score:6.1

    Affected Products

    Vendor
    Lenovo
    Product
    Thinkpad A275
    Vendor
    Lenovo
    Product
    Thinkpad A275 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad A285
    Vendor
    Lenovo
    Product
    Thinkpad A285 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad A475
    Vendor
    Lenovo
    Product
    Thinkpad A475 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad A485
    Vendor
    Lenovo
    Product
    Thinkpad A485 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad T495
    Vendor
    Lenovo
    Product
    Thinkpad T495 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad T495s
    Vendor
    Lenovo
    Product
    Thinkpad T495s Firmware
    Vendor
    Lenovo
    Product
    Thinkpad X395
    Vendor
    Lenovo
    Product
    Thinkpad X395 Firmware

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2021-3462 (CVSS 5.5) — A privilege escalation vulnerability in Lenovo Power Management Driver for Windows 10, prior to version 1.67.1…
    CVE-2020-8335 (CVSS 6.1) — The BIOS tamper detection mechanism was not triggered in Lenovo ThinkPad A285, BIOS versions up to r0xuj70w; A…
    CVE-2019-18618 (CVSS 6) — Incorrect access control in the firmware of Synaptics VFS75xx family fingerprint sensors that include external…
    CVE-2019-18619 (CVSS 7.8) — Incorrect parameter validation in the synaTee component of Synaptics WBF drivers using an SGX enclave (all ver…
    CVE-2020-8337 (CVSS 6.7) — An unquoted search path vulnerability was reported in versions prior to 1.0.83.0 of the Synaptics Smart Audio …
    CVE-2020-8323 (CVSS 6.4) — A potential vulnerability in the SMI callback function used in the Legacy SD driver in some Lenovo ThinkPad, T…
    CVE-2020-8320 (CVSS 6.4) — An internal shell was included in BIOS image in some ThinkPad models that could allow escalation of privilege.…
    CVE-2019-6192 (CVSS 4.4) — A potential vulnerability has been reported in Lenovo Power Management Driver versions prior to 1.67.17.48 lea…

    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