Webvisit in Phoenix Contact ILC PLCs offers a password macro to protect HMI pages on the PLC against casual or coincidental opening of HMI pages by the user. The password macro can be configured in a way that the password is stored and transferred in clear text.
[
{
"product": "Phoenix Contact ILC PLCs",
"vendor": "Phoenix Contact",
"versions": [
{
"status": "affected",
"version": "All ILC 1xx PLCs"
}
]
}
]