CVE-2022-33176: intel nuc_11_performance_kit_nuc11pahi3_firmware Improper Input Validation
CVSS: 8.2v3.1HighModified
Published 11-11-2022Last modified 05-02-2025
Vulnerability summary
CVE-2022-33176 is a high (CVSS 8.2) Improper Input Validation vulnerability in intel nuc_11_performance_kit_nuc11pahi3_firmware. EPSS estimates a 0.23% chance of exploitation in the next 30 days, higher than 13.3% of scored vulnerabilities.
CVSS score
8.2/10
010
High · v3.1 (CVE.org)EPSS score
0.23%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 11-11-2022PublishedVulnerability first disclosed.
- 05-02-2025Last modifiedVulnerability information updated.
Description
Improper input validation in BIOS firmware for some Intel(R) NUC 11 Performance kits and Intel(R) NUC 11 Performance Mini PCs before version PATGL357.0042 may allow a privileged user to potentially enable escalation of privilege via local access.
CVSS metrics
2 scores · 2 sources · 1 versionHigh 8.2Preferred score · CVE.org (CNA)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:HSources2 sources · 6.7–8.2
- NVDNIST6.7MediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HDiffers
EPSS trend
Probability
0.23%
Chance of exploitation in the next 30 days
Percentile
13%
Versus all other CVEs
30-day change
0.00 pp
From 0.23% on 20-09-2026
20-09-202620-10-2026
EPSS score0.23%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Intel11 products
- nuc_11_performance_kit_nuc11pahi3_firmware< patgl357.0042
- nuc_11_performance_kit_nuc11pahi30z_firmware< patgl357.0042
- nuc_11_performance_kit_nuc11pahi5_firmware< patgl357.0042
- nuc_11_performance_kit_nuc11pahi50z_firmware< patgl357.0042
- nuc_11_performance_kit_nuc11pahi7_firmware< patgl357.0042
1 vendor · 11 products