CVE-2022-21237 describes an improper buffer access vulnerability in firmware affecting certain Intel NUCs. A privileged local user could exploit this flaw to achieve escalation of privilege. Rated 6.7 MEDIUM on the CVSS scale, this vulnerability requires high privileges and local access, but could lead to high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< bctgl357.0065CPE matchmatch criteria | cpe:2.3:o:intel:lapbc510_firmware:*:*:*:*:*:*:*:* | ||
< bctgl357.0065CPE matchmatch criteria | cpe:2.3:o:intel:lapbc710_firmware:*:*:*:*:*:*:*:* | ||
< kctgl357.0040CPE matchmatch criteria | cpe:2.3:o:intel:lapkc71f_firmware:*:*:*:*:*:*:*:* | ||
< kctgl357.0040CPE matchmatch criteria | cpe:2.3:o:intel:lapkc71e_firmware:*:*:*:*:*:*:*:* | ||
< kctgl357.0040CPE matchmatch criteria | cpe:2.3:o:intel:lapkc51e_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.