CVE-2021-3439 is a high-severity vulnerability affecting the BIOS firmware of certain HP Workstation products. It allows a local, low-privileged attacker to achieve high impact on confidentiality, integrity, and availability of the system. While firmware updates are available to mitigate this issue, there is currently no public exploit code, Metasploit modules, or evidence of active exploitation, and it has garnered minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< f.52CPE matchmatch criteria | cpe:2.3:o:hp:340_g3_firmware:*:*:*:*:*:*:*:* | ||
< f.62CPE matchmatch criteria | cpe:2.3:o:hp:340_g4_firmware:*:*:*:*:*:*:*:* | ||
< f.52CPE matchmatch criteria | cpe:2.3:o:hp:346_g3_firmware:*:*:*:*:*:*:*:* | ||
< f.50CPE matchmatch criteria | cpe:2.3:o:hp:346_g4_firmware:*:*:*:*:*:*:*:* | ||
< f.52CPE matchmatch criteria | cpe:2.3:o:hp:348_g3_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/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, 0.2 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.