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CVE-2022-37336
Improper input validation in BIOS firmware for some Intel(R) NUC may allow a privileged user to potentially enable escalation of privilege…
High7.9EPSS 0.18%
- Published
- Updated
- Reserved
- Assigned by
- intel
Description
Improper input validation in BIOS firmware for some Intel(R) NUC may allow a privileged user to potentially enable escalation of privilege via local access.
Timeline
ID reserved
By intel
- 12 months later
· 12 months later
Published
- 14 months later
· 14 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| intelCNA (assigner) | 3.1 | High7.9 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H |
| NVDNVD · Modified | 3.1 | Medium6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.18% · top 93% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.9.
Weakness
- escalation of privilege
- CWE-20: Improper input validation (opens in a new tab)All about CWE-20 and its CVEs
Affected products
Intel(R) NUC
- affected See references
References (1)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-37336)Record last updated .