Home/CVE/Improper input validation in BIOS firmware for some Intel(R) NUC may allow a privileged user to potentially enable escal
CVE

CVE-2022-37336

Improper input validation in BIOS firmware for some Intel(R) NUC may allow a privileged user to potentially enable escal

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

HIGH · CVSS 7.9 EPSS 0.00027
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
▤

Affected Products & Versions

26
intel nuc 10 performance kit nuc10i7fnhn firmwareall versions
intel nuc 10 performance kit nuc10i5fnkn firmwareall versions
intel nuc 10 performance kit nuc10i5fnhn firmwareall versions
intel nuc 10 performance kit nuc10i7fnkn firmwareall versions
intel nuc 10 performance kit nuc10i3fnhn firmwareall versions
intel nuc 10 performance kit nuc10i3fnkn firmwareall versions
intel nuc 10 performance mini pc nuc10i5fnhja firmwareall versions
intel nuc 10 performance kit nuc10i3fnhf firmwareall versions
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Scoring & Timeline

7.9
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 NVD11 Aug 2023 · 03:15 AM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
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.
http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00892.htmlVendor Advisory
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