Registers used to store Modbus values can be read and written from the web interface without authentication in the PR100088 Modbus gateway versions prior to Release R02 (or Software Version 1.1.13166).
[
{
"product": "PR100088 Modbus gateway",
"vendor": "ICS-CERT",
"versions": [
{
"status": "affected",
"version": "All versions prior to Release R02 (or Software Version 1.1.13166)"
}
]
}
]