CVE-2025-52547
High
Description
E3 Site Supervisor Control (firmware version < 2.31F01) MGW contains an API call that lacks input validation. An attacker can use this command to continuously crash the application services.
SeverityHigh
CVSS7.5
Exploit probability—
ProductCopeland E3 Supervisory Controller Firmware
PublishedSep 2, 2025
First seenSep 2, 2025
Weakness typeCWE-20Improper input validation
How to fix
Update
- copeland e3_supervisory_controller_firmware2.31f01 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| copeland e3_supervisory_controller_firmware | v < 2.31f01 | 2.31f01 |
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