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.
[
{
"product": "NPort IA5000A Series with Telnet enabled",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
}
]