CVE-2020-0528
HIGHIntel Core i5/i7 BIOS Firmware - Authenticated Privilege Escalation and Denial of Service via Buffer Overflow
Title source: llmDescription
Improper buffer restrictions in BIOS firmware for 7th, 8th, 9th and 10th Generation Intel(R) Core(TM) Processor families may allow an authenticated user to potentially enable escalation of privilege and/or denial of service via local access.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00322.html
Scores
CVSS v3
7.8
EPSS
0.0005
EPSS Percentile
17.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
Status
published
Products (50)
intel/core_i5-7200u_firmware
intel/core_i5-7260u_firmware
intel/core_i5-7267u_firmware
intel/core_i5-7287u_firmware
intel/core_i5-7300hq_firmware
intel/core_i5-7300u_firmware
intel/core_i5-7360u_firmware
intel/core_i5-7400_firmware
intel/core_i5-7400t_firmware
intel/core_i5-7440eq_firmware
... and 40 more
Published
Jun 15, 2020
Tracked Since
Feb 18, 2026