CVE-2023-50739 describes a high-severity buffer overflow vulnerability in the Internet Printing Protocol (IPP) affecting various Lexmark devices. An unauthenticated attacker on the adjacent network can exploit this flaw to execute arbitrary code with high impact on confidentiality, integrity, and availability. While no public exploits or active exploitation have been observed, and community discussion is minimal, the vulnerability carries a CVSS score of 8.8 and a FAUCET Risk Score of 67/100, indicating significant potential risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0, <= 230.209CPE match | cpe:2.3:o:lexmark:printer_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.