CVE-2023-50738 MEDIUM

CVE-2023-50738: A firmware downgrade prevention vulnerability has been identified in newer Lexmark devices.

Vendor Lexmark
Product Printer Firmware
Weakness CWE-354
Published January 17, 2025
Last update January 17, 2025
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Adjacent
Attack complexity Low
Privileges required High
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

What the vulnerability does

01Description

A new feature to prevent Firmware downgrades was recently added to some Lexmark products. A method to override this downgrade protection has been identified.

Key dates

02Disclosure timeline

January 17, 2025 CVE published
January 17, 2025 Record updated