Home/CVE/Improper buffer restrictions in firmware for Intel(R) NUC may allow an authenticated user to potentially enable escalati
CVE

CVE-2020-0530

Improper buffer restrictions in firmware for Intel(R) NUC may allow an authenticated user to potentially enable escalati

Improper buffer restrictions in firmware for Intel(R) NUC may allow an authenticated user to potentially enable escalation of privilege via local access. The list of affected products is provided in intel-sa-00343: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00343.html.

HIGH · CVSS 7.8 EPSS 0.00058
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
▤

Affected Products & Versions

60
intel nuc kit nuc8i7bek firmwareall versions
intel nuc 8 enthusiast pc nuc8i7bekqa firmwareall versions
intel nuc kit nuc8i7hnk firmwareall versions
intel nuc 8 business pc nuc8i7hnkqc firmwareall versions
intel nuc 8 mainstream-g kit nuc8i7inh firmwareall versions
intel nuc 8 mainstream-g kit nuc8i5inh firmwareall versions
intel nuc 8 mainstream-g mini pc nuc8i7inh firmwareall versions
intel nuc 8 rugged kit nuc8cchkr firmwareall versions
▣

Scoring & Timeline

7.8
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 NVD12 Mar 2020 · 09:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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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-00343.htmlVendor Advisory
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