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The firmware on Moxa TN-5900 devices through 3.1 has a...

High severity Unreviewed Published Jan 27, 2022 to the GitHub Advisory Database • Updated Aug 8, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

The firmware on Moxa TN-5900 devices through 3.1 has a weak algorithm that allows an attacker to defeat an inspection mechanism for integrity protection.

References

Published by the National Vulnerability Database Jan 26, 2022
Published to the GitHub Advisory Database Jan 27, 2022
Last updated Aug 8, 2023

Severity

High
7.5
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Weaknesses

CVE ID

CVE-2021-46559

GHSA ID

GHSA-4vj4-c65w-6944

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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