CVE-2025-52550
published 2025-09-02CVE-2025-52550: E3 Site Supervisor Control (firmware version < 2.31F01) firmware upgrade packages are unsigned. An attacker can forge malicious firmware upgrade packages. An…
PriorityP344high7.2CVSS 3.1
AVNACLPRHUINSUCHIHAH
EPSS
0.21%
11.1th percentile
E3 Site Supervisor Control (firmware version < 2.31F01) firmware upgrade packages are unsigned. An attacker can forge malicious firmware upgrade packages. An attacker with admin access to the application services can install a malicious firmware upgrade.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| copeland | e3_supervisory_controller_firmware | < 2.31f01 | 2.31f01 |
| copeland_lp | e3_supervisory_control | < 2.31F01 | 2.31F01 |
CVSS provenance
nvdv3.17.2HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvdv4.08.6HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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2025-09-02
Published