ZDI-24-092: (Pwn2Own) Canon imageCLASS MF753Cdw rls-login Authorization Stack-based Buffer Overflow Remote Code Execution Vulnerability
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-2023-6232.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-24-092?
The severity of ZDI-24-092 is rated at 8.8 on the CVSS scale.
How do I fix ZDI-24-092?
To fix ZDI-24-092, update the firmware of your Canon imageCLASS MF753Cdw printer to the latest version available from the manufacturer.
Who is affected by ZDI-24-092?
The ZDI-24-092 vulnerability affects installations of the Canon imageCLASS MF753Cdw printer.
Can an attacker exploit ZDI-24-092 remotely?
Yes, an attacker can exploit ZDI-24-092 remotely without requiring authentication.
What type of attack can ZDI-24-092 allow?
ZDI-24-092 allows network-adjacent attackers to execute arbitrary code on affected printers.