Lexmark security bug leaves thousands of its printers open to attack
Lexmark security bug leaves thousands of its printers open to attack Customers advised to check their printer’s firmware When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. Lexmark has urged its customers to update theirprinter’s firmware, following the publication of a proof-of-concept (PoC) exploit allowing remote code execution (RCE). The exploit in question, designated CVE-2023-23560, can give attackers access to print job queues, reveal Wi-Fi network credentials, and allow access to other devices on a network....