CVE-2023-23560 is a critical Server-Side Request Forgery (SSRF) vulnerability affecting various Lexmark products due to insufficient input validation. With a CVSS score of 9.8, this flaw allows unauthenticated attackers to remotely execute arbitrary code with high impact on confidentiality, integrity, and availability. While not currently listed in CISA's KEV catalog, public exploit code and significant community discussion, including media coverage, indicate a high potential for exploitation. Organizations using affected Lexmark devices should prioritize patching to mitigate this severe risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< mslsg.081.234CPE matchmatch criteria | cpe:2.3:o:lexmark:b2236_firmware:*:*:*:*:*:*:*:* | ||
< msngm.081.234CPE matchmatch criteria | cpe:2.3:o:lexmark:b2338_firmware:*:*:*:*:*:*:*:* | ||
< msngm.081.234CPE matchmatch criteria | cpe:2.3:o:lexmark:b2442_firmware:*:*:*:*:*:*:*:* | ||
< msngm.081.234CPE matchmatch criteria | cpe:2.3:o:lexmark:b2546_firmware:*:*:*:*:*:*:*:* | ||
< msngm.081.234CPE matchmatch criteria | cpe:2.3:o:lexmark:b2650_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/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, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
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.