CVE-2020-25196

9.8 criticalEPSS 1.8%

Critical (9.8) in moxa nport iaw5000a-i\/o firmware. EPSS 1.8% chance of exploitation in the next 30 days.

The built-in WEB server for MOXA NPort IAW5000A-I/O firmware version 2.1 or lower allows SSH/Telnet sessions, which may be vulnerable to brute force attacks to bypass authentication.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.8% chance of exploitation in the next 30 days; higher than 78% of CVEs (scores of 2026-10-31)
CWE: CWE-307
Published: 2020-12-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

moxa:nport_iaw5000a-i\/o_firmware

References

https://us-cert.cisa.gov/ics/advisories/icsa-20-287-01
https://us-cert.cisa.gov/ics/advisories/icsa-20-287-01

Check your stack JSON