What is the severity of ZDI-23-666?

ZDI-23-666 has been rated as critical due to the potential for arbitrary code execution.

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.

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.

Is authentication required to exploit ZDI-23-666?

No, ZDI-23-666 can be exploited without any authentication.

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.

Vulnerability/
ZDI-23-666

17/5/2023

ZDI-23-666: (Pwn2Own) Lexmark MC3224i pagemark Out-Of-Bounds Read Remote Code Execution Vulnerability

First published: Wed 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	Affected Version	How to fix
Lexmark Mc3224i Firmware

Never miss a vulnerability like this again

Reference Links

http://www.zerodayinitiative.com/advisories/ZDI-23-666/ (Advisory)

Frequently Asked Questions

What is the severity of ZDI-23-666?
ZDI-23-666 has been rated as critical due to the potential for arbitrary code execution.
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.
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.
Is authentication required to exploit ZDI-23-666?
No, ZDI-23-666 can be exploited without any authentication.
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.

collector/zdi-published
alias/ZDI-CAN-19685
agent/severity
agent/type
agent/event
agent/first-publish-date
agent/last-modified-date
agent/title
agent/references
agent/description
agent/tags
agent/guess-ai
agent/software-canonical-lookup
agent/software-canonical-lookup-request
agent/softwarecombine
vendor/lexmark
canonical/lexmark mc3224i firmware

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.

Frequently Asked Questions

What is the severity of ZDI-23-666?
ZDI-23-666 has been rated as critical due to the potential for arbitrary code execution.
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.
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.
Is authentication required to exploit ZDI-23-666?
No, ZDI-23-666 can be exploited without any authentication.
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.