- Vulnerability/
- ZDI-23-663
ZDI-23-663: (Pwn2Own) Lexmark MC3224i pagemaker NAME Type Confusion 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 |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-23-663?
ZDI-23-663 is classified as a critical vulnerability due to its ability to allow arbitrary code execution without authentication.
How do I fix ZDI-23-663?
To mitigate ZDI-23-663, update the Lexmark MC3224i printer firmware to the latest version provided by the manufacturer.
Who is affected by ZDI-23-663?
ZDI-23-663 affects installations of Lexmark MC3224i printers that have not applied the necessary firmware updates.
Can ZDI-23-663 be exploited remotely?
Yes, ZDI-23-663 can be exploited remotely by network-adjacent attackers.
What type of attack does ZDI-23-663 facilitate?
ZDI-23-663 facilitates arbitrary code execution attacks on the vulnerable Lexmark printers.
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