CVE-2023-22356
MEDIUMCVSS 4.4/10EPSS 0.18%
Last modified
CVE-2023-22356 is a medium-severity vulnerability rated 4.4/10 on the CVSS scale. Improper initialization in some Intel(R) NUC BIOS firmware may allow a privileged user to potentially enable information disclosure via local access.. EPSS estimates a 0.18% chance of exploitation in the next 30 days.
Description
Improper initialization in some Intel(R) NUC BIOS firmware may allow a privileged user to potentially enable information disclosure via local access.
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Intel | Nuc 7 Enthusiast Nuc7i7bnkq Firmware | All versions |
| Intel | Nuc 7 Enthusiast Nuc7i7bnhxg Firmware | All versions |
| Intel | Nuc Kit Nuc7i7dnhe Firmware | All versions |
| Intel | Nuc Kit Nuc7i7dnke Firmware | All versions |
| Intel | Nuc Board Nuc7i7dnbe Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i3fnh Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i3fnhf Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i3fnhfa Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i3fnhja Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i3fnhn Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i3fnk Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i3fnkn Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i5fnh Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i5fnhca Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i5fnhf Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i5fnhja Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i5fnhj Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i5fnhn Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i5fnk Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i5fnkn Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i5fnkpa Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i5fnkp Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i7fnh Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i7fnhaa Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i7fnhc Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i7fnhja Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i7fnhn Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i7fnk Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i7fnkn Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i7fnkp Firmware | All versions |
| Intel | Nuc Performance Kit And Mini Pc Nuc10i7fnkpa Firmware | All versions |
| Intel | Nuc 8 Compute Element Cm8i3cb4n Firmware | All versions |
| Intel | Nuc 8 Compute Element Cm8i5cb8n Firmware | All versions |
| Intel | Nuc 8 Compute Element Cm8i7cb8n Firmware | All versions |
| Intel | Nuc 8 Compute Element Cm8ccb4r Firmware | All versions |
| Intel | Nuc 8 Compute Element Cm8pcb4r Firmware | All versions |
| Intel | Nuc Pro Kit Nuc8i3pnb Firmware | All versions |
| Intel | Nuc Pro Kit Nuc8i3pnh Firmware | All versions |
| Intel | Nuc Pro Kit Nuc8i3pnk Firmware | All versions |
| Intel | Nuc Pro Board Nuc8i3pnb Firmware | All versions |
| Intel | Nuc Pro Board Nuc8i3pnh Firmware | All versions |
| Intel | Nuc Pro Board Nuc8i3pnk Firmware | All versions |
| Intel | Nuc 11 Performance Kit Nuc11pahi3 Firmware | All versions |
| Intel | Nuc 11 Performance Kit Nuc11pahi30z Firmware | All versions |
| Intel | Nuc 11 Performance Kit Nuc11paki3 Firmware | All versions |
| Intel | Nuc 11 Performance Kit Nuc11pahi5 Firmware | All versions |
| Intel | Nuc 11 Performance Kit Nuc11pahi50z Firmware | All versions |
| Intel | Nuc 11 Performance Kit Nuc11paki5 Firmware | All versions |
| Intel | Nuc 11 Performance Kit Nuc11paqi50wa Firmware | All versions |
| Intel | Nuc 11 Performance Kit Nuc11pahi7 Firmware | All versions |
Showing 50 of 211 affected configurations. See NVD for the full list.
References
- http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00917.htmlPatch, Vendor Advisory
- http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00917.htmlPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-22356?
Improper initialization in some Intel(R) NUC BIOS firmware may allow a privileged user to potentially enable information disclosure via local access.
How severe is CVE-2023-22356?
CVE-2023-22356 has a CVSS score of 4.4/10 (MEDIUM severity). The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.
How do I fix CVE-2023-22356?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2023-22356?
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Scan your code nowSource: NVD / NIST