CVE-2023-1764: Canon Ij Network Tool

Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Canon IJ Network Tool/Ver.4.7.5 and earlier (supported OS: OS X 10.9.5-macOS 13),IJ Network Tool/Ver.4.7.3 and earlier (supported OS: OS X 10.7.5-OS X 10.8) allows an attacker to acquire sensitive information on the Wi-Fi connection setup of the printer from the communication of the software.

Affected products

• Canon Ij Network Tool: up to and including 4.7.3; up to and including 4.7.5

Published 2023-05-17. Last modified 2026-06-17.