ZDI-CAN-19470: ZDI-23-668: (Pwn2Own) Lexmark MC3224i fax_change_faxtrace_setting Command Injection Remote Code Execution Vulnerability
Published May 17, 2023
·Updated
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
1 affected component
Lexmark MC3224i
Event History
May 17, 2023
Advisory Published
05:00 AM
Data Sourced
05:00 AM
Description
Frequently Asked Questions
1
What is the severity of ZDI-CAN-19470?
The severity of ZDI-CAN-19470 is critical, as it allows network-adjacent attackers to execute arbitrary code without authentication.
2
How do I fix ZDI-CAN-19470?
To fix ZDI-CAN-19470, update the firmware of your Lexmark MC3224i printer to the latest version provided by Lexmark.
3
Who is affected by ZDI-CAN-19470?
ZDI-CAN-19470 affects installations of Lexmark MC3224i printers.
4
What type of vulnerability is ZDI-CAN-19470?
ZDI-CAN-19470 is a remote code execution vulnerability that can be exploited over the network.
5
Is authentication required to exploit ZDI-CAN-19470?
No, authentication is not required to exploit ZDI-CAN-19470.