Home/CVE/Improper input validation in some Intel NUC BIOS firmware may allow a privileged user to potentially enable escalation o
CVE

CVE-2023-38587

Improper input validation in some Intel NUC BIOS firmware may allow a privileged user to potentially enable escalation o

Improper input validation in some Intel NUC BIOS firmware may allow a privileged user to potentially enable escalation of privilege via local access.

HIGH · CVSS 7.5 EPSS 0.00053
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
CWE-20Improper Input Validation
▤

Affected Products & Versions

13
intel nuc 8 home nuc8i3behfa firmwareall versions
intel nuc 8 home nuc8i5behfa firmwareall versions
intel nuc 8 home nuc8i5bekpa firmwareall versions
intel nuc 8 enthusiast nuc8i7behga firmwareall versions
intel nuc 8 enthusiast nuc8i7bekqa firmwareall versions
intel nuc kit nuc8i3beh firmwareall versions
intel nuc kit nuc8i3bek firmwareall versions
intel nuc kit nuc8i5beh firmwareall versions
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · secure@intel.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD19 Jan 2024 · 08:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01028.htmlVendor Advisory
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