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In Canon LBP223 printers, the System Manager Mode login...

High severity Unreviewed Published Dec 7, 2021 to the GitHub Advisory Database • Updated Feb 1, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

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.

References

Published by the National Vulnerability Database Dec 6, 2021
Published to the GitHub Advisory Database Dec 7, 2021
Last updated Feb 1, 2023

Severity

High

EPSS score

0.115%
(46th percentile)

Weaknesses

CVE ID

CVE-2021-43471

GHSA ID

GHSA-w2mh-7rhp-pm58

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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