CVE Vulnerability

CVE-2021-38154

Certain Canon devices manufactured in 2012 through 2020 (such as imageRUNNER ADVANCE iR-ADV C5250), when Catwalk Server is enabled for HTTP access, allow remote attackers to modify an e-mail address setting, and thus cause the device to send sensitive information through e-mail to the attacker. For example, an incoming FAX may be sent through e-mail to the attacker. This occurs when a PIN is not required for General User Mode, as exploited in the wild in August 2021.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://protocolpolice.nl/CVE-2021-38154_Protocol_Police_Catwalk_Alert Exploit Third Party Advisory
https://www.usa.canon.com/internet/portal/us/home/support/product-advisories Product
Configurations

Configuration 1

cpe:2.3:h:canon:-:*:*:*:*:*:*:*:*
Information

Published : 2021-08-29 05:15

Updated : 2021-09-13 05:32

NVD link : CVE-2021-38154

Mitre link : CVE-2021-38154

Products Affected
No products.
CWE
CWE-732