CVE-2022-26024: intel nuc7i3dnbe_firmware Improper Preservation of Permissions
CVSS: 7.8v3.1HighModified
Published 11-11-2022Last modified 29-01-2025
Vulnerability summary
CVE-2022-26024 is a high (CVSS 7.8) Improper Preservation of Permissions vulnerability in intel nuc7i3dnbe_firmware. EPSS estimates a 0.14% chance of exploitation in the next 30 days, higher than 3.3% of scored vulnerabilities.
CVSS score
7.8/10
010
High · v3.1 (NVD)EPSS score
0.14%
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.
- 29-01-2025Last modifiedVulnerability information updated.
Description
Improper access control in the Intel(R) NUC HDMI Firmware Update Tool for NUC7i3DN, NUC7i5DN and NUC7i7DN before version 1.78.2.0.7 may allow an authenticated user to potentially enable escalation of privilege via local access.
CVSS metrics
2 scores · 2 sources · 1 versionHigh 7.8Preferred score · NVD (NIST)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HSources2 sources · 6.7–7.8
- CVE.orgCNA6.7MediumCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:HDiffers
EPSS trend
Probability
0.14%
Chance of exploitation in the next 30 days
Percentile
3%
Versus all other CVEs
30-day change
0.00 pp
From 0.14% on 19-09-2026
19-09-202619-10-2026
EPSS score0.14%
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
- nuc7i3dnbe_firmware< 1.78.2.0.7
- nuc7i3dnhe_firmware< 1.78.2.0.7
- nuc7i3dnhnc_firmware< 1.78.2.0.7
- nuc7i3dnke_firmware< 1.78.2.0.7
- nuc7i3dnktc_firmware< 1.78.2.0.7
1 vendor · 11 products