Vulnerability · Published Dec 23, 2020 · Assigned by icscert
CVE-2020-25196MOXA NPort IAW5000A-I/O Series
Critical 9.8
In plain English
A critical-severity security flaw in NPort IAW5000A-I/O from MOXA. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.8% (higher than 79% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)1.8%top 21.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| MOXA | NPort IAW5000A-I/O | unspecified – through Version 2.1 |
Weakness: CWE-307 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://us-cert.cisa.gov/ics/advisories/icsa-20-287-01 x_refsource_MISC