This vulnerability allows network-adjacent attackers to execute arbitrary code on...
Vulnerability Description
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Canon imageCLASS MF644Cdw 10.03 printers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the BJNP service. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-16032.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2022-43608
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Angelboy(@scwuaptx) from DEVCORE Research Team
References
More from Canon
View All →Affected Vendor
Canon
View all reports →