Intel NUC BIOS firmware information disclosure | CVE-2023-40540
NAME
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Intel NUC BIOS firmware information disclosure
Platforms Affected:
Intel NUC 9 Extreme Laptop Kit – LAPQC71A
Intel NUC 9 Extreme Laptop Kit – LAPQC71B
Intel NUC 9 Extreme Laptop Kit – LAPQC71C
Intel NUC 9 Extreme Laptop Kit – LAPQC71D
Intel NUC M15 Laptop Kit LAPBC510
Intel NUC M15 Laptop Kit LAPBC710
Intel NUC 11
Intel NUC X15 Laptop Kit LAPKC71F
Intel NUC X15 Laptop Kit LAPKC71E
Intel NUC X15 Laptop Kit LAPKC51E
Risk Level:
4.1
Exploitability:
Unproven
Consequences:
Obtain Information
DESCRIPTION
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Intel NUC BIOS firmware could allow a local authenticated attacker to obtain sensitive information, caused by the non-transparent sharing of microarchitectural resources. An attacker could exploit this vulnerability to obtain sensitive information, and use this information to launch further attacks against the affected system.
CVSS 3.0 Information
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Privileges Required:
High
User Interaction:
None
Scope:
Unchanged
Access Vector:
Local
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