CVE-2025-52550 — Firmware upgrade packages are unsigned

CVE-2025-52550

Firmware upgrade packages are unsigned PUBLISHED

Description (CNA)

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 (CNA)

Vendor / product	Versions
Copeland LP / E3 Supervisory Control	affected 0 before 2.31F01

CWE

CWE-347

References

https://www.armis.com/research/frostbyte10/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.