5
CVSSv2

CVE-2020-27185

Published: 14/05/2021 Updated: 07/11/2023
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:P/I:N/A:N

Vulnerability Summary

Cleartext transmission of sensitive information via Moxa Service in NPort IA5000A series serial devices. Successfully exploiting the vulnerability could enable malicious users to read authentication data, device configuration, and other sensitive data transmitted over Moxa Service.

Vulnerability Trend

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moxa nport_ia5150a_firmware

moxa nport_ia5250a_firmware

moxa nport_ia5450a_firmware