CVE-2020-27184
published 2021-05-14CVE-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…
PriorityP429medium5.9CVSS 3.1
AVNACHPRNUINSUCHINAN
EPSS
0.32%
23.7th percentile
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.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| moxa | nport_ia5150a_firmware | <= 1.4 | — |
| moxa | nport_ia5250a_firmware | <= 1.4 | — |
| moxa | nport_ia5450a_firmware | <= 1.7 | — |
CVSS provenance
nvdv3.15.9MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N
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No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/05/11/klcert-20-020%2Chttps://www.moxa.com/en/support/product-support/security-advisory/nport-ia5000a-serial-device-servers-vulnerabilitieshttps://ics-cert.kaspersky.com/advisories/klcert-advisories/2021/05/11/klcert-20-020%2Chttps://www.moxa.com/en/support/product-support/security-advisory/nport-ia5000a-serial-device-servers-vulnerabilities
2021-05-14
Published