Vulnerability Monitor

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CVE-2020-8672

Out of bound read in BIOS firmware for 8th, 9th Generation Intel(R) Core(TM), Intel(R) Celeron(R) Processor 4000 Series Processors may allow an unauthenticated user to potentially enable elevation of privilege or denial of service via local access.

Published

2021-02-02T22:15:12.230

Last Modified

2024-11-21T05:39:13.960

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:P/I:P/A:P

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

3.9

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-125
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System intel bios - Yes
Hardware intel celeron_4205u - No
Hardware intel celeron_4305u - No
Hardware intel celeron_4305ue - No
Hardware intel core_i3_8100 - No
Hardware intel core_i3_8100f - No
Hardware intel core_i3_8100t - No
Hardware intel core_i3_8300 - No
Hardware intel core_i3_8300t - No
Hardware intel core_i3_8350k - No
Hardware intel core_i3_9100 - No
Hardware intel core_i3_9100f - No
Hardware intel core_i3_9100t - No
Hardware intel core_i3_9300 - No
Hardware intel core_i3_9300t - No
Hardware intel core_i3_9320 - No
Hardware intel core_i3_9350k - No
Hardware intel core_i3_9350kf - No
Hardware intel core_i5_8400 - No
Hardware intel core_i5_8400t - No
Hardware intel core_i5_8500 - No
Hardware intel core_i5_8500t - No
Hardware intel core_i5_8600 - No
Hardware intel core_i5_8600k - No
Hardware intel core_i5_8600t - No
Hardware intel core_i5_9400 - No
Hardware intel core_i5_9400f - No
Hardware intel core_i5_9400t - No
Hardware intel core_i5_9500 - No
Hardware intel core_i5_9500f - No
Hardware intel core_i5_9500t - No
Hardware intel core_i5_9600 - No
Hardware intel core_i5_9600k - No
Hardware intel core_i5_9600kf - No
Hardware intel core_i5_9600t - No
Hardware intel core_i7_8086k - No
Hardware intel core_i7_8700 - No
Hardware intel core_i7_8700k - No
Hardware intel core_i7_8700t - No
Hardware intel core_i7_9700 - No
Hardware intel core_i7_9700f - No
Hardware intel core_i7_9700k - No
Hardware intel core_i7_9700kf - No
Hardware intel core_i7_9700t - No
Hardware intel core_i9_9900 - No
Hardware intel core_i9_9900k - No
Hardware intel core_i9_9900kf - No
Hardware intel core_i9_9900ks - No
Hardware intel core_i9_9900t - No
References