CVEvulnerability

CVE-2020-0590

7.8 HIGH Published 2020-11-12 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-11-12
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-20

Description

Improper input validation in BIOS firmware for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege via local access.

Affected configurations

• intel xeon bronze 3206r firmware • intel xeon gold 5218r firmware • intel xeon gold 5220r firmware • intel xeon gold 6208u firmware • intel xeon gold 6226r firmware • intel xeon gold 6230r firmware • intel xeon gold 6238r firmware • intel xeon gold 6240r firmware • intel xeon gold 6242r firmware • intel xeon gold 6246r firmware • intel xeon gold 6248r firmware • intel xeon gold 6250 firmware • intel xeon gold 6250l firmware • intel xeon gold 6256 firmware • intel xeon gold 6258r firmware • intel xeon silver 4210r firmware • intel xeon silver 4210t firmware • intel xeon silver 4214r firmware • intel xeon silver 4215r firmware • intel xeon platinum 9221 firmware • intel xeon platinum 9222 firmware • intel xeon bronze 3204 firmware • intel xeon gold 5215 firmware • intel xeon gold 5215l firmware • intel xeon gold 5217 firmware • intel xeon gold 5218 firmware • intel xeon gold 5218b firmware • intel xeon gold 5218n firmware • intel xeon gold 5218t firmware • intel xeon gold 5220 firmware • intel xeon gold 5220s firmware • intel xeon gold 5220t firmware • intel xeon gold 5222 firmware • intel xeon gold 6209u firmware • intel xeon gold 6210u firmware • intel xeon gold 6212u firmware • intel xeon gold 6222v firmware • intel xeon gold 6226 firmware • intel xeon gold 6230 firmware • intel xeon gold 6230n firmware • intel xeon gold 6230t firmware • intel xeon gold 6234 firmware • intel xeon gold 6238 firmware • intel xeon gold 6238l firmware • intel xeon gold 6238t firmware • intel xeon gold 6240 firmware • intel xeon gold 6240l firmware • intel xeon gold 6240y firmware • intel xeon gold 6242 firmware • intel xeon gold 6244 firmware • intel xeon gold 6246 firmware • intel xeon gold 6248 firmware • intel xeon gold 6252 firmware • intel xeon gold 6252n firmware • intel xeon gold 6254 firmware • intel xeon gold 6262v firmware • intel xeon platinum 8253 firmware • intel xeon platinum 8256 firmware • intel xeon platinum 8260 firmware • intel xeon platinum 8260l firmware … and 77 more

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References