CVE-2025-52544
High
Description
E3 Site Supervisor Control (firmware version < 2.31F01) has a floor plan feature that allows for an unauthenticated attacker to upload floor plan files. By uploading a specially crafted floor plan file, an attacker can access any file from the E3 file system.
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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