CVE-2022-32492 is an improper input validation vulnerability in Dell BIOS, affecting specific Dell Precision tower models. A local, authenticated attacker could exploit this flaw via a System Management Interrupt (SMI) to achieve arbitrary code execution within SMRAM. With a CVSS score of 8.8 (High), this vulnerability presents a significant risk due to its low attack complexity and high impact on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.21.0CPE matchmatch criteria | cpe:2.3:o:dell:bios:*:*:*:*:*:*:*:* | ||
< 2.25.0CPE matchmatch criteria | cpe:2.3:o:dell:bios:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/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.