CVE-2022-48181 is a stack-based buffer overflow vulnerability in the ErrorMessage driver within the BIOS of specific Lenovo ThinkPad models. This flaw allows a local attacker to achieve privilege escalation and execute arbitrary code. With a CVSS score of 7.8 (HIGH), it presents a significant risk due to its local attack vector and high impact on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< o4hkt3aaCPE matchmatch criteria | cpe:2.3:o:lenovo:ideacentre_c5-14imb05_firmware:*:*:*:*:*:*:*:* | ||
< m4mkt12aCPE matchmatch criteria | cpe:2.3:o:lenovo:ideacentre_3_07ach7_firmware:*:*:*:*:*:*:*:* | ||
< m49kt21aCPE matchmatch criteria | cpe:2.3:o:lenovo:ideacentre_3_07iab7_firmware:*:*:*:*:*:*:*:* | ||
< o4fkt35aCPE matchmatch criteria | cpe:2.3:o:lenovo:ideacentre_3-07ada05_firmware:*:*:*:*:*:*:*:* | ||
< m4mkt12aCPE matchmatch criteria | cpe:2.3:o:lenovo:ideacentre_3-07ada05_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, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.