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IntelVULNRICHMENT:CVE-2023-40220

HistoryNov 14, 2023 - 7:05 p.m.

CVE-2023-40220

2023-11-1419:05:05

CWE-92

intel

github.com

intel nuc firmware

buffer restrictions

information disclosure

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

6.4

Confidence

Low

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

Improper buffer restrictions in some Intel® 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": [
      {
        "status": "affected",
        "version": "See references"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

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

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

6.4

Confidence

Low

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

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