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.

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)

EPSS: 0.010 (58.2th percentile) — read the EPSS interpretation.

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.

Affected products

Lexmark Various — versions various

Weakness classification (CWE)

CWE-20 — Improper Input Validation

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

7bc73191-a2b6-4c63-9918-753964601853 (vendor-advisory)

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.