ZDI-CAN-22389: ZDI-24-093: (Pwn2Own) Canon imageCLASS MF753Cdw SLP service-url Stack-based Buffer Overflow Remote Code Execution Vulnerability
Published Feb 6, 2024
·Updated
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Canon imageCLASS MF753Cdw 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-2023-6233.
Affected Software
1 affected component
Canon imageCLASS MF753Cdw
Event History
Feb 6, 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-22389?
The severity of ZDI-CAN-22389 is rated at 8.8 on the CVSS scale.
2
What devices are affected by ZDI-CAN-22389?
The Canon imageCLASS MF753Cdw printer is the affected device for ZDI-CAN-22389.
3
What type of attack does ZDI-CAN-22389 allow?
ZDI-CAN-22389 allows network-adjacent attackers to execute arbitrary code.
4
Is authentication required to exploit ZDI-CAN-22389?
No, authentication is not required to exploit ZDI-CAN-22389.
5
How can I protect my printer from ZDI-CAN-22389?
To protect against ZDI-CAN-22389, ensure that your Canon imageCLASS MF753Cdw printer firmware is up to date and apply any available security patches.