CVE-2025-52549
Critical
Description
E3 Site Supervisor Control (firmware version < 2.31F01) generates the root linux password on each boot. An attacker can generate the root linux password for a vulnerable device based on known or easy to fetch parameters.
SeverityCritical
CVSS9.8
Exploit probability—
ProductCopeland E3 Supervisory Controller Firmware
PublishedSep 2, 2025
First seenSep 2, 2025
Weakness typeCWE-522CWE-522
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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