CVE-2020-16849 Information

Description

An issue was discovered on Canon MF237w 06.07 devices. An \Improper Handling of Length Parameter Inconsistency\ issue in the IPv4/ICMPv4 component when handling a packet sent by an unauthenticated network attacker may expose Sensitive Information.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Reference

https://blog.scadafence.com/vulnerability-report-cve-2020-16849 https://www.canon-europe.com/support/product-security/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5