CVE-2022-3745 is a local privilege escalation vulnerability in LCFC BIOS affecting certain Lenovo consumer notebooks. An attacker with high privileges could view sensitive data from System Management Interrupts (SMI). This vulnerability has a CVSS score of 4.4 (Medium) due to its local attack vector and high confidentiality impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< jkcn34wwCPE matchmatch criteria | cpe:2.3:o:lenovo:ideapad_1_14iau7_firmware:*:*:*:*:*:*:*:* | ||
< kkcn15wwCPE matchmatch criteria | cpe:2.3:o:lenovo:ideapad_1_14igl7_firmware:*:*:*:*:*:*:*:* | ||
< jkcn34wwCPE matchmatch criteria | cpe:2.3:o:lenovo:ideapad_1_15iau7_firmware:*:*:*:*:*:*:*:* | ||
< kkcn15wwCPE matchmatch criteria | cpe:2.3:o:lenovo:ideapad_1_15igl7_firmware:*:*:*:*:*:*:*:* | ||
< htcn31wwCPE matchmatch criteria | cpe:2.3:o:lenovo:ideapad_1-14ijl7_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:N/A:N
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.