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[email protected]CVE-2023-40220

HistoryNov 14, 2023 - 7:15 p.m.

CVE-2023-40220

2023-11-1419:15:30

NVD-CWE-noinfo

CWE-92

[email protected]

web.nvd.nist.gov

cve-2023-40220

intel

nuc

bios

firmware

buffer restrictions

information disclosure

security vulnerability

4.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

7 High

AI Score

Confidence

Low

1.4 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

MULTIPLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:M/C:P/I:N/A:N

0.0004 Low

EPSS

Percentile

8.3%

JSON

Improper buffer restrictions in some Intel® NUC BIOS firmware may allow a privileged user to potentially enable information disclosure via local access.

CPENameOperatorVersion
intel:nuc6cayh_firmwareintel nuc6cayh firmwareltayaplcel.86a.0076
intel:nuc6cayh_firmwareintel nuc6cayh firmwareeqayaplcel.86a

CPE	Name	Operator	Version
intel:nuc6cayh_firmware	intel nuc6cayh firmware	lt	ayaplcel.86a.0076
intel:nuc6cayh_firmware	intel nuc6cayh firmware	eq	ayaplcel.86a

References

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01001.html

4.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

7 High

AI Score

Confidence

Low

1.4 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

MULTIPLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:M/C:P/I:N/A:N

0.0004 Low

EPSS

Percentile

8.3%

JSON

Related for CVE-2023-40220

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