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CVE-2023-6231

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CVE-2023-6231

Published: Feb 6, 2024

Modified: Jun 17, 2025

PUBLISHED

CVSS v3.1

9.8

CRITICAL

Description

Buffer overflow in WSD probe request process of Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code.*: Satera LBP670C Series/Satera MF750C Series firmware v03.07 and earlier sold in Japan. Color imageCLASS LBP674C/Color imageCLASS X LBP1333C/Color imageCLASS MF750C Series/Color imageCLASS X MF1333C Series firmware v03.07 and earlier sold in US. i-SENSYS LBP673Cdw/C1333P/i-SENSYS MF750C Series/C1333i Series firmware v03.07 and earlier sold in Europe.

VendorProductVersions

Canon Inc.

Satera LBP670C Series

affected
03.07 and earlier

Canon Inc.

Satera MF750C Series

affected
03.07 and earlier

Canon Inc.

Color imageCLASS LBP674C

affected
03.07 and earlier

Canon Inc.

Color imageCLASS X LBP1333C

affected
03.07 and earlier

Canon Inc.

Color imageCLASS MF750C Series

affected
03.07 and earlier

Canon Inc.

Color imageCLASS X MF1333C Series

affected
03.07 and earlier

Canon Inc.

i-SENSYS LBP673Cdw

affected
03.07 and earlier

Canon Inc.

C1333P

affected
03.07 and earlier

Canon Inc.

i-SENSYS MF750C Series

affected
03.07 and earlier

Canon Inc.

C1333i Series

affected
03.07 and earlier

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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