high7.5
CVE-2025-52543
E3 Site Supervisor Control (firmware version < 2.31F01) application services (MGW and RCI) uses client side hashing for authentication.
Impact
E3 Site Supervisor Control (firmware version < 2.31F01) application services (MGW and RCI) uses client side hashing for authentication. An attacker can authenticate by obtaining only the password hash.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Copeland | E3 Supervisory Controller Firmware | before 2.31f01 |