VULNERABILITY INTELLIGENCE

CVE-2020-27185

CVSS score7.5 HIGH
EPSS probability0.73%
CISA KEVNot currently listed
Published2021-05-14
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

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

Weakness classification

  • CWE-319: Cleartext Transmission of Sensitive Information

Primary references