CVE-2022-43779 is a Time-of-Check to Time-of-Use (TOCTOU) vulnerability found in AMI UEFI Firmware used by certain HP PC products. This flaw could enable a local attacker with low privileges to achieve arbitrary code execution, denial of service, or information disclosure, but requires high attack complexity. While the CVSS score is 7.0 (HIGH), there is no evidence of active exploitation, public exploit code, or significant community discussion, and AMI has released updates to address it.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< f.65CPE matchmatch criteria | cpe:2.3:o:hp:348_g4_firmware:*:*:*:*:*:*:*:* | ||
< 2.26CPE matchmatch criteria | cpe:2.3:o:hp:260_g2_desktop_mini_firmware:*:*:*:*:*:*:*:* | ||
< f15CPE matchmatch criteria | cpe:2.3:o:hp:218_pro_g5_mt_firmware:*:*:*:*:*:*:*:* | ||
< 02.20.00CPE matchmatch criteria | cpe:2.3:o:hp:260_g3_desktop_mini_firmware:*:*:*:*:*:*:*:* | ||
< 02.12.00CPE matchmatch criteria | cpe:2.3:o:hp:260_g4_desktop_mini_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.4 InfoSec Media, 0.1 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.