VULNERABILITY INTELLIGENCE

CVE-2020-27184

CVSS score5.9 MEDIUM
EPSS probability0.32%
CISA KEVNot currently listed
Published2021-05-14
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

The NPort IA5000A Series devices use Telnet as one of the network device management services. Telnet does not support the encryption of client-server communications, making it vulnerable to Man-in-the-Middle attacks.

Weakness classification

  • nvd@nist.gov: CWE-319

Primary references