5.9

CVE-2020-27184

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Moxa ≫ Nport Ia5150a Firmware Version <= 1.4
   Moxa ≫ Nport Ia5150a Version-
Moxa ≫ Nport Ia5250a Firmware Version <= 1.4
   Moxa ≫ Nport Ia5250a Version-
Moxa ≫ Nport Ia5450a Firmware Version <= 1.7
   Moxa ≫ Nport Ia5450a Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.32% 0.233
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.9 2.2 3.6
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:P/I:N/A:N
CWE-319 Cleartext Transmission of Sensitive Information

The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors.

https://www.moxa.com/en/support/product-support/security-advisory/nport-ia5000a-serial-device-servers-vulnerabilities
Vendor Advisory
https://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/05/11/klcert-20-020%2C