7.5
CVSSv3

CVE-2021-46559

Published: 26/01/2022 Updated: 08/08/2023
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

Vulnerability Summary

The firmware on Moxa TN-5900 devices up to and including 3.1 has a weak algorithm that allows an malicious user to defeat an inspection mechanism for integrity protection.

Vulnerability Trend

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moxa tn-5900_firmware

Mailing Lists

KL-001-2022-001: Moxa TN-5900 Firmware Upgrade Checksum Validation Vulnerability Title: Moxa TN-5900 Firmware Upgrade Checksum Validation Vulnerability Advisory ID: KL-001-2022-001 Publication Date: 20220128 Publication URL: korelogiccom/Resources/Advisories/KL-001-2022-001txt 1 Vulnerability Details      Affect ...