What’s Vulnerable › Vulnerabilities

CVE-2023-42429

• 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-92

Description

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

Affected products

• Intel Nuc 7 Essential Nuc7Cjysamn Firmware: jyglkcpx.0071
• Intel Nuc 7 Essential Pc Nuc7Cjysal Firmware: jyglkcpx.0071
• Intel Nuc Kit Nuc7Cjyh Firmware: jyglkcpx.0071
• Intel Nuc Kit Nuc7Cjyhn Firmware: jyglkcpx.0071
• Intel Nuc Kit Nuc7Pjyh Firmware: jyglkcpx.0071
• Intel Nuc Kit Nuc7Pjyhn Firmware: jyglkcpx.0071

References

• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01028.html
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01028.html

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