Improper input validation in Lexmark Various

CVE-2023-50737

The SE menu contains information used by Lexmark to diagnose device errors. A vulnerability in one of the SE menu routines can be leveraged by an attacker to execute arbitrary code.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.010 (60.4th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 60.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-50737: held from 0.010 to 0.010.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: -0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2023-50737?
CVE-2023-50737 is a critical-severity vulnerability in Lexmark Various, classified under Improper Input Validation. CVSS score: 9.1/10. Published 2024-02-28.
How severe is CVE-2023-50737?
Critical severity. CVSS v3 base score is 9.1 out of 10.
Is CVE-2023-50737 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.