CVE-2021-0158
At a glance Severity MEDIUM 6.7 EPSS EPSS 3.02 % · percentile 87 (2026-10-27) State PUBLISHED Published 2021-11-17 Updated 2026-10-07 Assigner intel NVD status Modified Description Improper input validation in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
Scores Version Score Vector Scored by CVSS 3.1 MEDIUM 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CISA-ADP CVSS 3.1 MEDIUM 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H NVD · nvd@nist.gov (Primary) CVSS 3.1 MEDIUM 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) CVSS 2.0 MEDIUM 4.6 AV:L/AC:L/Au:N/C:P/I:P/A:P NVD · nvd@nist.gov (Primary)
Weaknesses (CWE)
European references
CERT-FR advisories
Affected configurations (NVD CPE) cpe:2.3:h:intel:celeron_n2805:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n2806:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n2807:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n2808:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n2810:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n2815:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n2820:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n2830:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n2840:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n2910:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n2920:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n2930:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n2940:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n3000:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n3010:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n3050:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n3060:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n3150:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n3160:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n3350:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n3350e:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n3450:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n4000:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n4020:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n4100:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n4120:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n4500:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n4505:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n5100:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n5105:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n6210:-:*:*:*:*:*:*:*cpe:2.3:h:intel:celeron_n6211:-:*:*:*:*:*:*:*cpe:2.3:h:intel:core_i3-1000g1:-:*:*:*:*:*:*:*cpe:2.3:h:intel:core_i3-1000g4:-:*:*:*:*:*:*:*cpe:2.3:h:intel:core_i3-1005g1:-:*:*:*:*:*:*:*cpe:2.3:h:intel:core_i3-10100:-:*:*:*:*:*:*:*cpe:2.3:h:intel:core_i3-10100e:-:*:*:*:*:*:*:*cpe:2.3:h:intel:core_i3-10100f:-:*:*:*:*:*:*:*cpe:2.3:h:intel:core_i3-10100t:-:*:*:*:*:*:*:*cpe:2.3:h:intel:core_i3-10100te:-:*:*:*:*:*:*:*+444 more Affected products
References
Sources
