Sensitive Information Disclosure in Canon IJ Network Tool for macOS
CVE-2023-1764

6.5MEDIUM

Key Information:

Vendor

Canon Inc.

Status
Canon Ij Nw Tool
Vendor
CVE Published:
17 May 2023

What is CVE-2023-1764?

The Canon IJ Network Tool, versions 4.7.5 and earlier, supports various macOS versions and contains a vulnerability that allows attackers to access sensitive information regarding the Wi-Fi connection setup of connected printers. This security flaw arises from insecure communications within the software, enabling unauthorized users to potentially intercept vital configuration details.

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Deploy the Patch

Affected Version(s)

Canon IJ NW Tool Ver.4.7.5 and earlier (supported OS: OS X 10.9.5-macOS 13),Ver.4.7.3 and earlier (supported OS: OS X 10.7.5-OS X 10.8)

References

https://psirt.canon/advisory-information/cp2023-002/
https://psirt.canon/hardening/

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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