CVE-2020-12321

HIGH

Intel(R) Wireless Bluetooth(R) <21.110 - Privilege Escalation

Title source: llm
STIX 2.1

Description

Improper buffer restriction in some Intel(R) Wireless Bluetooth(R) products before version 21.110 may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.

References (1)

Core 1
Core References

Scores

CVSS v3 8.8
EPSS 0.0029
EPSS Percentile 51.9%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

Status published
Products (11)
intel/dual_band_wireless-ac_3165_firmware < 21.110
intel/dual_band_wireless-ac_3168_firmware < 21.110
intel/dual_band_wireless-ac_8260_firmware < 21.110
intel/dual_band_wireless-ac_8265_firmware < 21.110
intel/wi-fi_6_ax200_firmware < 21.110
intel/wi-fi_6_ax201_firmware < 21.110
intel/wireless-ac_9260_firmware < 21.110
intel/wireless-ac_9461_firmware < 21.110
intel/wireless-ac_9462_firmware < 21.110
intel/wireless-ac_9560_firmware < 21.110
... and 1 more
Published Nov 12, 2020
Tracked Since Feb 18, 2026