CVE-2022-36349
CVE-2022-36349 is a medium-severity vulnerability in Intel Nuc Board Nuc5i3mybe Firmware with a CVSS 3.x base score of 5.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-1188.
Key facts
- Severity: Medium (CVSS 3.x base score 5.2)
- EPSS exploit prediction: 0% (7th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-1188
- Affected product: Intel Nuc Board Nuc5i3mybe Firmware
- Published:
- Last modified:
Description
Insecure default variable initialization in BIOS firmware for some Intel(R) NUC Boards and Intel(R) NUC Kits before version MYi30060 may allow an authenticated user to potentially enable denial of service via local access.
Frequently asked questions
- What is CVE-2022-36349?
- Insecure default variable initialization in BIOS firmware for some Intel(R) NUC Boards and Intel(R) NUC Kits before version MYi30060 may allow an authenticated user to potentially enable denial of service via local access.
- How severe is CVE-2022-36349?
- CVE-2022-36349 has a CVSS 3.x base score of 5.2, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability low.
- Is CVE-2022-36349 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-36349?
- CVE-2022-36349 primarily affects Intel Nuc Board Nuc5i3mybe Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2022-36349?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2022-36349 published?
- CVE-2022-36349 was published on 2022-11-11 and last updated on 2026-06-17.
References
Affected products (2)
- cpe:2.3:o:intel:nuc_board_nuc5i3mybe_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:nuc_kit_nuc5i3myhe_firmware:*:*:*:*:*:*:*:*
More vulnerabilities in Intel Nuc Board Nuc5i3mybe Firmware
- CVE-2020-0530 — High (CVSS 7.8): Improper buffer restrictions in firmware for Intel(R) NUC may allow an authenticated user to potentially enable…
- CVE-2022-36370 — High (CVSS 7.5): Improper authentication in BIOS firmware for some Intel(R) NUC Boards and Intel(R) NUC Kits before version MYi30060 may…
- CVE-2020-0526 — Medium (CVSS 6.7): Improper input validation in firmware for Intel(R) NUC may allow a privileged user to potentially enable escalation of…
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