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cvelistIntelCVELIST:CVE-2023-34431
HistoryNov 14, 2023 - 7:05 p.m.

CVE-2023-34431

2023-11-1419:05:08
CWE-20
intel
www.cve.org
3
cve-2023-34431
escalation of privilege
local access

CVSS3

8.2

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.3

Confidence

High

EPSS

0

Percentile

9.0%

Improper input validation in some Intelยฎ Server Board BIOS firmware may allow a privileged user to potentially enable escalation of privilege via local access

CNA Affected

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

CVSS3

8.2

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.3

Confidence

High

EPSS

0

Percentile

9.0%

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