CVE-2022-31226 is a stack-based buffer overflow vulnerability affecting Dell BIOS versions. A local, authenticated attacker could exploit this by sending excessive data to a function, potentially leading to arbitrary code execution. Rated 7.8 HIGH on the CVSS scale, it requires local access and low complexity to achieve high impact on confidentiality, integrity, and availability. Currently, there is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.1.66CPE matchmatch criteria | cpe:2.3:o:dell:chengming_3900_firmware:*:*:*:*:*:*:*:* | ||
< 1.2.0CPE matchmatch criteria | cpe:2.3:o:dell:inspiron_14_plus_7420_firmware:*:*:*:*:*:*:*:* | ||
< 1.2.0CPE matchmatch criteria | cpe:2.3:o:dell:inspiron_16_plus_7620_firmware:*:*:*:*:*:*:*:* | ||
< 1.1.66CPE matchmatch criteria | cpe:2.3:o:dell:inspiron_3910_firmware:*:*:*:*:*:*:*:* | ||
< 1.1.0CPE matchmatch criteria | cpe:2.3:o:dell:inspiron_5320_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/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.