ZDI-CAN-19685: ZDI-23-666: (Pwn2Own) Lexmark MC3224i pagemark Out-Of-Bounds Read Remote Code Execution Vulnerability
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Lexmark MC3224i printers. Authentication is not required to exploit this vulnerability.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-19685?
The severity of ZDI-CAN-19685 is critical due to its potential for arbitrary code execution without authentication.
How do I fix ZDI-CAN-19685?
To fix ZDI-CAN-19685, ensure that you update the Lexmark MC3224i printer firmware to the latest version provided by Lexmark.
Who is affected by ZDI-CAN-19685?
ZDI-CAN-19685 affects installations of Lexmark MC3224i printers that have not applied the necessary security updates.
What types of attacks are possible with ZDI-CAN-19685?
With ZDI-CAN-19685, a network-adjacent attacker can execute arbitrary code on the affected printers, compromising their security.
Is authentication required to exploit ZDI-CAN-19685?
No, authentication is not required to exploit ZDI-CAN-19685, making it particularly dangerous.