CVE-2023-50738 describes a method to bypass a newly implemented firmware downgrade protection feature in some Lexmark products. This vulnerability has a CVSS score of 4.3 (Medium), indicating it can be exploited by a high-privileged attacker on an adjacent network with low attack complexity, potentially leading to limited impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0, <= 230.041CPE match | cpe:2.3:o:lexmark:printer_firmware:*:*:*:*:*:*:*:* | ||
>= 230.075, <= 230.086CPE match | cpe:2.3:o:lexmark:printer_firmware:*:*:*:*:*:*:*:* | ||
>= 230.100, <= 230.104CPE match | cpe:2.3:o:lexmark:printer_firmware:*:*:*:*:*:*:*:* | ||
>= 230.200, <= 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:H/UI:N/S:U/C:L/I:L/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.