What is the severity of ZDI-CAN-19766?

ZDI-CAN-19766 has a high severity due to its potential for local privilege escalation on Lexmark MC3224i printers.

How do I fix ZDI-CAN-19766?

To fix ZDI-CAN-19766, apply the latest firmware updates provided by Lexmark for the MC3224i printer.

What are the risks associated with ZDI-CAN-19766?

The risks associated with ZDI-CAN-19766 include unauthorized access and modification of printer settings by local attackers.

Who is affected by ZDI-CAN-19766?

Organizations using Lexmark MC3224i printers with vulnerable firmware are affected by ZDI-CAN-19766.

Can ZDI-CAN-19766 be exploited remotely?

No, ZDI-CAN-19766 requires local access to the affected printer to exploit the vulnerability.

Vulnerability/
ZDI-CAN-19766

17/5/2023

ZDI-CAN-19766: ZDI-23-667: (Pwn2Own) Lexmark MC3224i lbtraceapp _WriteTarFile Command Injection Privilege Escalation Vulnerability

First published: Wed May 17 2023(Updated: )

This vulnerability allows local attackers to escalate privileges on affected installations of Lexmark MC3224i printers. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

Affected Software	Affected Version	How to fix
Lexmark Mc3224i Firmware

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Reference Links

http://www.zerodayinitiative.com/advisories/ZDI-23-667/ (Advisory)

Frequently Asked Questions

What is the severity of ZDI-CAN-19766?
ZDI-CAN-19766 has a high severity due to its potential for local privilege escalation on Lexmark MC3224i printers.
How do I fix ZDI-CAN-19766?
To fix ZDI-CAN-19766, apply the latest firmware updates provided by Lexmark for the MC3224i printer.
What are the risks associated with ZDI-CAN-19766?
The risks associated with ZDI-CAN-19766 include unauthorized access and modification of printer settings by local attackers.
Who is affected by ZDI-CAN-19766?
Organizations using Lexmark MC3224i printers with vulnerable firmware are affected by ZDI-CAN-19766.
Can ZDI-CAN-19766 be exploited remotely?
No, ZDI-CAN-19766 requires local access to the affected printer to exploit the vulnerability.

collector/zdi-published
alias/ZDI-CAN-19766
agent/severity
agent/first-publish-date
agent/event
agent/last-modified-date
agent/title
agent/references
agent/description
agent/type
agent/tags
agent/softwarecombine
agent/guess-ai
agent/software-canonical-lookup
agent/software-canonical-lookup-request
vendor/lexmark
canonical/lexmark mc3224i firmware

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Frequently Asked Questions

What is the severity of ZDI-CAN-19766?
ZDI-CAN-19766 has a high severity due to its potential for local privilege escalation on Lexmark MC3224i printers.
How do I fix ZDI-CAN-19766?
To fix ZDI-CAN-19766, apply the latest firmware updates provided by Lexmark for the MC3224i printer.
What are the risks associated with ZDI-CAN-19766?
The risks associated with ZDI-CAN-19766 include unauthorized access and modification of printer settings by local attackers.
Who is affected by ZDI-CAN-19766?
Organizations using Lexmark MC3224i printers with vulnerable firmware are affected by ZDI-CAN-19766.
Can ZDI-CAN-19766 be exploited remotely?
No, ZDI-CAN-19766 requires local access to the affected printer to exploit the vulnerability.