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    Dashboard / CVE / CVE-2023-40540

    CVE-2023-40540

    Non-Transparent Sharing of Microarchitectural Resources in some Intel(R) NUC BIOS firmware may allow a privileged user to potentially enable information disclosure via local access.

    Published:Nov 14, 2023
    Last Modified:Nov 21, 2024
    EPS:Nov 14, 2023
    EPSS Score:0.00057
    CVSS Score:4.1

    Affected Products

    Vendor
    Intel
    Product
    Nuc 11 Enthusiast Kit Nuc11phki7c
    Vendor
    Intel
    Product
    Nuc 11 Enthusiast Kit Nuc11phki7c Firmware
    Vendor
    Intel
    Product
    Nuc 11 Enthusiast Mini Pc Nuc11phki7caa
    Vendor
    Intel
    Product
    Nuc 11 Enthusiast Mini Pc Nuc11phki7caa Firmware
    Vendor
    Intel
    Product
    Nuc 11 Performance Kit Nuc11pahi3
    Vendor
    Intel
    Product
    Nuc 11 Performance Kit Nuc11pahi30z
    Vendor
    Intel
    Product
    Nuc 11 Performance Kit Nuc11pahi30z Firmware
    Vendor
    Intel
    Product
    Nuc 11 Performance Kit Nuc11pahi3 Firmware
    Vendor
    Intel
    Product
    Nuc 11 Performance Kit Nuc11pahi5
    Vendor
    Intel
    Product
    Nuc 11 Performance Kit Nuc11pahi50z
    Vendor
    Intel
    Product
    Nuc 11 Performance Kit Nuc11pahi50z Firmware
    Vendor
    Intel
    Product
    Nuc 11 Performance Kit Nuc11pahi5 Firmware
    Vendor
    Intel
    Product
    Nuc 11 Performance Kit Nuc11pahi7
    Vendor
    Intel
    Product
    Nuc 11 Performance Kit Nuc11pahi70z
    Vendor
    Intel
    Product
    Nuc 11 Performance Kit Nuc11pahi70z Firmware
    Vendor
    Intel
    Product
    Nuc 11 Performance Kit Nuc11pahi7 Firmware
    Vendor
    Intel
    Product
    Nuc 11 Performance Kit Nuc11paki3
    Vendor
    Intel
    Product
    Nuc 11 Performance Kit Nuc11paki3 Firmware
    Vendor
    Intel
    Product
    Nuc 11 Performance Kit Nuc11paki5
    Vendor
    Intel
    Product
    Nuc 11 Performance Kit Nuc11paki5 Firmware
    Vendor
    Intel
    Product
    Nuc 11 Performance Kit Nuc11paki7
    Vendor
    Intel
    Product
    Nuc 11 Performance Kit Nuc11paki7 Firmware
    Vendor
    Intel
    Product
    Nuc 11 Performance Mini Pc Nuc11paqi50wa
    Vendor
    Intel
    Product
    Nuc 11 Performance Mini Pc Nuc11paqi50wa Firmware
    Vendor
    Intel
    Product
    Nuc 11 Performance Mini Pc Nuc11paqi70qa
    Vendor
    Intel
    Product
    Nuc 11 Performance Mini Pc Nuc11paqi70qa Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Board Nuc11tnbi3
    Vendor
    Intel
    Product
    Nuc 11 Pro Board Nuc11tnbi30z
    Vendor
    Intel
    Product
    Nuc 11 Pro Board Nuc11tnbi30z Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Board Nuc11tnbi3 Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Board Nuc11tnbi5
    Vendor
    Intel
    Product
    Nuc 11 Pro Board Nuc11tnbi50z
    Vendor
    Intel
    Product
    Nuc 11 Pro Board Nuc11tnbi50z Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Board Nuc11tnbi5 Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Board Nuc11tnbi7
    Vendor
    Intel
    Product
    Nuc 11 Pro Board Nuc11tnbi70z
    Vendor
    Intel
    Product
    Nuc 11 Pro Board Nuc11tnbi70z Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Board Nuc11tnbi7 Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Board Nuc11tnbv5
    Vendor
    Intel
    Product
    Nuc 11 Pro Board Nuc11tnbv5 Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Board Nuc11tnbv7
    Vendor
    Intel
    Product
    Nuc 11 Pro Board Nuc11tnbv7 Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi3
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi30l
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi30l Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi30p
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi30p Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi30z
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi30z Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi3 Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi5
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi50l
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi50l Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi50w
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi50w Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi50z
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi50z Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi5 Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi7
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi70l
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi70l Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi70q
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi70q Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi70z
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi70z Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhi7 Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhv5
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhv50l
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhv50l Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhv5 Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhv7
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhv70l
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhv70l Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnhv7 Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnki3
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnki30z
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnki30z Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnki3 Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnki5
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnki50z
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnki50z Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnki5 Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnki70z
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnki70z Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnkv5
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnkv50z
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnkv50z Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnkv5 Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnkv7
    Vendor
    Intel
    Product
    Nuc 11 Pro Kit Nuc11tnkv7 Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Mini Pc Nuc11tnkv5
    Vendor
    Intel
    Product
    Nuc 11 Pro Mini Pc Nuc11tnkv5 Firmware
    Vendor
    Intel
    Product
    Nuc 11 Pro Mini Pc Nuc11tnkv7
    Vendor
    Intel
    Product
    Nuc 11 Pro Mini Pc Nuc11tnkv7 Firmware
    Vendor
    Intel
    Product
    Nuc 9 Extreme Laptop Kit Lapqc71a
    Vendor
    Intel
    Product
    Nuc 9 Extreme Laptop Kit Lapqc71a Firmware
    Vendor
    Intel
    Product
    Nuc 9 Extreme Laptop Kit Lapqc71b
    Vendor
    Intel
    Product
    Nuc 9 Extreme Laptop Kit Lapqc71b Firmware
    Vendor
    Intel
    Product
    Nuc 9 Extreme Laptop Kit Lapqc71c
    Vendor
    Intel
    Product
    Nuc 9 Extreme Laptop Kit Lapqc71c Firmware
    Vendor
    Intel
    Product
    Nuc 9 Extreme Laptop Kit Lapqc71d
    Vendor
    Intel
    Product
    Nuc 9 Extreme Laptop Kit Lapqc71d Firmware
    Vendor
    Intel
    Product
    Nuc M15 Laptop Kit Lapbc510
    Vendor
    Intel
    Product
    Nuc M15 Laptop Kit Lapbc510 Firmware
    Vendor
    Intel
    Product
    Nuc M15 Laptop Kit Lapbc710
    Vendor
    Intel
    Product
    Nuc M15 Laptop Kit Lapbc710 Firmware
    Vendor
    Intel
    Product
    Nuc X15 Laptop Kit Lapkc51e
    Vendor
    Intel
    Product
    Nuc X15 Laptop Kit Lapkc51e Firmware
    Vendor
    Intel
    Product
    Nuc X15 Laptop Kit Lapkc71e
    Vendor
    Intel
    Product
    Nuc X15 Laptop Kit Lapkc71e Firmware
    Vendor
    Intel
    Product
    Nuc X15 Laptop Kit Lapkc71f
    Vendor
    Intel
    Product
    Nuc X15 Laptop Kit Lapkc71f Firmware

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-663 Exploitation of Transient Instruction Execution

    Related CVEs

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    CVE-2023-23577 (CVSS 6.7) — Uncontrolled search path element for some ITE Tech consumer infrared drivers before version 5.5.2.1 for Intel(…
    CVE-2023-22312 (CVSS 7.2) — Improper access control for some Intel(R) NUC BIOS firmware may allow a privileged user to potentially enable …
    CVE-2022-21237 (CVSS 6.7) — Improper buffer access in firmware for some Intel(R) NUCs may allow a privileged user to potentially enable es…
    CVE-2022-24297 (CVSS 6.7) — Improper buffer restrictions in firmware for some Intel(R) NUCs may allow a privileged user to potentially ena…
    CVE-2022-24382 (CVSS 6.7) — Improper input validation in firmware for some Intel(R) NUCs may allow a privileged user to potentially enable…
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    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