ZDI-23-666: (Pwn2Own) Lexmark MC3224i pagemark Out-Of-Bounds Read 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-23-666?
ZDI-23-666 has been rated as critical due to the potential for arbitrary code execution.
2
How do I patch ZDI-23-666?
To fix ZDI-23-666, update the firmware of the Lexmark MC3224i printer to the latest version provided by Lexmark.
3
What can attackers do if they exploit ZDI-23-666?
Attackers exploiting ZDI-23-666 can execute arbitrary code on the affected Lexmark MC3224i printers.
4
Is authentication required to exploit ZDI-23-666?
No, ZDI-23-666 can be exploited without any authentication.
5
What are the potential impacts of ZDI-23-666 on my Lexmark MC3224i printer?
The impact of ZDI-23-666 includes unauthorized access and control over the printer, which can lead to data breaches or further network attacks.