A CWE-319: Cleartext Transmission of Sensitive Information vulnerability exists in Modicon M580, Modicon M340, Modicon Premium , Modicon Quantum (all firmware versions), which could cause the disclosure of information when transferring applications to the controller using Modbus TCP protocol.
[
{
"product": "Modicon M580, Modicon M340, Modicon Premium , Modicon Quantum (all firmware versions)",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Modicon M580, Modicon M340, Modicon Premium , Modicon Quantum (all firmware versions)"
}
]
}
]