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.

CVSS v3 7.5 HIGH
CVSS v2.0 4.3 MEDIUM

7.5^/10

CVSS v3 : HIGH

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

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:N/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

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 (hide)

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

History

No history.

Information

Published : 2021-08-29 05:15

Updated : 2024-02-28 18:28

NVD link : CVE-2021-38154

Mitre link : CVE-2021-38154

CVE.ORG link : CVE-2021-38154

JSON object : View

Products Affected

canon

-

CWE

CWE-732

Incorrect Permission Assignment for Critical Resource

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