What’s Vulnerable › Vulnerabilities

CVE-2023-28743

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-01-19 · updated 2026-06-17
• Weakness: CWE-20

Description

Improper input validation for some Intel NUC BIOS firmware before version QN0073 may allow a privileged user to potentially enable escalation of privilege via local access.

Affected products

• Intel Nuc 9 Pro Compute Element Nuc9V7Qnb Firmware: qncflx70.0073
• Intel Nuc 9 Pro Kit Nuc9V7Qnb Firmware: qncflx70.0073
• Intel Nuc 9 Pro Kit Nuc9V7Qnx Firmware: qncflx70.0073
• Intel Nuc Pro Compute Element Nuc9V7Qnx Firmware: qncflx70.0073

References

• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01009.html
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01009.html

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