Yokogawa STARDOM FCN/FCJ controller R1.01 through R4.01 does not require authentication for Logic Designer connections, which allows remote attackers to reconfigure the device or cause a denial of service via a (1) stop application program, (2) change value, or (3) modify application command.
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Stardom_fcn/fcj | Yokogawa | r1.01 (including) | r1.01 (including) |
| Stardom_fcn/fcj | Yokogawa | r2.01 (including) | r2.01 (including) |
| Stardom_fcn/fcj | Yokogawa | r3.01 (including) | r3.01 (including) |
| Stardom_fcn/fcj | Yokogawa | r4.01 (including) | r4.01 (including) |