CVE-2023-50738

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

CVE-2023-50738

CVE-2023-50738 describes a bypass of Lexmark printers’ firmware downgrade protection. Multiple sources confirm a newly added downgrade-prevention feature and a method to override it, enabling firmware downgrades on affected Lexmark devices. Reports from Red Hat, Tenable (NT plugin), Nessus, and O...

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

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