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cvelistIntelCVELIST:CVE-2023-40220
HistoryNov 14, 2023 - 7:05 p.m.

CVE-2023-40220

2023-11-1419:05:05
CWE-92
intel
www.cve.org
6
cve-2023-40220
buffer restrictions
privileged user
information disclosure
local access

CVSS3

5.3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.3

Confidence

High

EPSS

0

Percentile

9.0%

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

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Intel(R) NUC BIOS firmware",
    "versions": [
      {
        "version": "See references",
        "status": "affected"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

CVSS3

5.3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.3

Confidence

High

EPSS

0

Percentile

9.0%

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