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-24-084?
The severity of ZDI-24-084 is rated at 8.8 on the CVSS scale.
2
How do I fix ZDI-24-084?
To fix ZDI-24-084, apply the latest firmware update provided by Lexmark for the CX331adwe printer.
3
What type of attack does ZDI-24-084 allow?
ZDI-24-084 allows network-adjacent attackers to execute arbitrary code on affected Lexmark CX331adwe printers.
4
Is authentication required to exploit ZDI-24-084?
No, authentication is not required to exploit ZDI-24-084.
5
Which devices are affected by ZDI-24-084?
The Lexmark CX331adwe printer is affected by ZDI-24-084.