Please proceed to https://www.usa.canon.com/support to download the latest firmware.
* Regarding the availability of the firmware upgrades for Canon Small Office Multifunction Printers, please contact your Authorized Servicer in charge of servicing your Canon equipment.
Furthermore, if you have not done so already, we recommend that you set up a private IP address for products and create a network environment with a firewall or Wi-Fi router that can restrict network access.
In addition, please check “Regarding security for products connected to a network” in the URL below for other security measures that can be used with your Canon products.
Canon would like to thank the following people for identifying this vulnerability.
CVE-2022-24672: Mehdi Talbi (@abu_y0ussef), Remi Jullian (@netsecurity1), Thomas Jeunet (@cleptho), from @Synacktiv working with Trend Micro's Zero Day Initiative
CVE-2022-24673: Angelboy (@scwuaptx) from DEVCORE Research Team working with Trend Micro's Zero Day Initiative
CVE-2022-24674: Nicolas Devillers ( @nikaiw ), Jean-Romain Garnier and Raphael Rigo ( @_trou_ ) working with Trend Micro's Zero Day Initiative
Canon U.S.A., Inc.
Get personalized support via My Canon Account. Access your account, or create a new account, click here to get started.