ZDI-CAN-22520: ZDI-24-084: (Pwn2Own) Lexmark CX331adwe Missing Authentication Remote Code Execution Vulnerability
Published Jan 31, 2024
·Updated
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Lexmark CX331adwe printers. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 8.8. The following CVEs are assigned: CVE-2023-50737.
Affected Software
1 affected component
Lexmark CX331adwe
Event History
Jan 31, 2024
Advisory Published
via ZDI·06:00 AM
Data Sourced
via ZDI·06:00 AM
Description
Frequently Asked Questions
1
What is the severity of ZDI-CAN-22520?
The severity of ZDI-CAN-22520 is rated at 8.8 on the CVSS scale.
2
How do I fix ZDI-CAN-22520?
To fix ZDI-CAN-22520, apply the latest firmware update provided by Lexmark for the CX331adwe printers.
3
Who is affected by ZDI-CAN-22520?
Lexmark CX331adwe printers are affected by ZDI-CAN-22520.
4
Can ZDI-CAN-22520 be exploited remotely?
Yes, ZDI-CAN-22520 can be exploited by network-adjacent attackers without the need for authentication.
5
What type of vulnerability is ZDI-CAN-22520?
ZDI-CAN-22520 allows for the execution of arbitrary code on affected printers.