Home/CVE/Exposure of sensitive information to an unauthorized actor in BIOS firmware for some Intel(R) NUCs may allow a privilege
CVE

CVE-2023-29500

Exposure of sensitive information to an unauthorized actor in BIOS firmware for some Intel(R) NUCs may allow a privilege

Exposure of sensitive information to an unauthorized actor in BIOS firmware for some Intel(R) NUCs may allow a privilege user to potentially enable information disclosure via local access.

MEDIUM · CVSS 5.3 EPSS 0.00053
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
▤

Affected Products & Versions

11
intel nuc 11 performance kit nuc11pahi70z firmwareall versions
intel nuc 11 performance kit nuc11pahi50z firmwareall versions
intel nuc 11 performance kit nuc11pahi30z firmwareall versions
intel nuc 11 performance kit nuc11pahi3 firmwareall versions
intel nuc 11 performance kit nuc11pahi5 firmwareall versions
intel nuc 11 performance kit nuc11pahi7 firmwareall versions
intel nuc 11 performance kit nuc11paki3 firmwareall versions
intel nuc 11 performance kit nuc11paki5 firmwareall versions
▣

Scoring & Timeline

5.3
MEDIUM · 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:H/PR:H/UI:N/S:C/C:H/I:N/A:N
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
Intelligence Graph · click any node to traverse
CVETechnique ActorTool Family
drag to reposition · click any node to traverse · button top-right enlarges
External lookups - second-class, for what we don’t hold ourselves
NVDCVE.orgCISAVulnersExploit-DBGitHub PoCVulnCheck KEVGreyNoise
Vulnerabilities
CISA KEV catalog
CWE weaknesses
CAPEC attack patterns
Package vulnerabilities
Threat intelligence
Threat actors
Tools & malware
ATT&CK techniques
IOCs
Detection & defense
Sigma rules
YARA rules
Atomic Red Team tests
D3FEND countermeasures
Compliance
NIST 800-53
ISO 27001:2022
SOC 2 TSC
PCI-DSS v4.0
CIS Controls v8.1
About
All capabilities
Live statistics
Data sources
Privacy policy
Terms of service
threatengine.sh  ·  Open-source threat intelligence platform  ·  100+ authoritative sources  ·  Every fact traces to its origin