Vulnerability Database

308,819

Total vulnerabilities in the database

CVE-2025-52550

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.

  • Published: Sep 2, 2025
  • Updated: Nov 16, 2025
  • CVE: CVE-2025-52550
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.2
  • AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CWEs:

Software From Fixed in
copeland / e3_supervisory_controller_firmware - 2.31f01