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vulnrichmentIntelVULNRICHMENT:CVE-2023-27504
HistoryMay 16, 2024 - 8:47 p.m.

CVE-2023-27504

2024-05-1620:47:48
CWE-92
intel
github.com
intel bios guard
privilege escalation
local access
cve-2023-27504

7.2 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

7.1 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.0%

Improper conditions check in some Intel® BIOS Guard firmware may allow a privileged user to potentially enable escalation of privilege via local access.

CNA Affected

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

7.2 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

7.1 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.0%

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