CVE-2021-39237 is an information disclosure vulnerability affecting various HP LaserJet and PageWide printers running FutureSmart firmware versions 3, 4, and 5. This medium-severity vulnerability (CVSS 4.6) requires physical access to the device (AV:P) but is low complexity (AC:L) and does not require user interaction, potentially leading to high confidentiality impact. While there is no known exploit code publicly available (Metasploit, Nuclei, ExploitDB) and it's not listed in CISA's KEV catalog, the vulnerability has garnered significant community discussion and media coverage, indicating awareness of its potential impact.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.9.8CPE matchmatch criteria | cpe:2.3:o:hp:futuresmart_3:*:*:*:*:*:*:*:* | ||
< 4.11.2.1CPE matchmatch criteria | cpe:2.3:o:hp:futuresmart_4:*:*:*:*:*:*:*:* | ||
< 5.3CPE matchmatch criteria | cpe:2.3:o:hp:futuresmart_5:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.