PT-2020-14892 · Canon · Canon Mf237W

Dan Haim + 2 · Published 2020-11-30 · Updated 2020-12-04 · CVE-2020-16849

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Canon MF237w version 06.07

Description An issue in the IPv4/ICMPv4 component may expose sensitive information when handling a packet sent by an unauthenticated network attacker due to improper handling of length parameter inconsistency.

Recommendations For Canon MF237w version 06.07, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2020-16849

Affected Products

Canon Mf237W

References · 5

• https://canon-europe.com/support/product-security · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-16849 · Security Note
• https://osv.dev/vulnerability/CVE-2020-16849 · Vendor Advisory
• https://t.me/cibsecurity/16960 · Telegram Post
• https://blog.scadafence.com/vulnerability-report-cve-2020-16849 · Note