Description
In Canon LBP223 printers, the System Manager Mode login does not require an account password or PIN. An attacker can remotely shut down the device after entering the background, creating a denial of service vulnerability.
Exploits (1)
Scores
CVSS v3
7.5
EPSS
0.0029
EPSS Percentile
52.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-521
Status
published
Products (1)
canon/lbp223dw_firmware
Published
Dec 06, 2021
Tracked Since
Feb 18, 2026