CVE-2022-27879

2023-08-1102:37:02

CWE-92

intel

www.cve.org

cve-2022-27879

buffer restrictions

information disclosure

local access

privileged user

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

5.6

Confidence

High

EPSS

Percentile

9.0%

JSON

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

CNA Affected

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