CVE-2025-52548: Inclusion of Undocumented Features or Chicken Bits

E3 Site Supervisor Control firmware version 2.31F01 contains a hidden API call in the application services that enables SSH and Shellinabox, which exist but are disabled by default. An attacker with admin access to the application services can utilize this API to enable remote access to the...

CVE-2025-52544: Improper Input Validation

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...

CVE-2025-52550: Improper Verification of Cryptographic Signature

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...

CVE-2025-52547: Improper Input Validation

E3 Site Supervisor Control firmware version 2.31F01 MGW contains an API call that lacks input validation. An attacker can use this command to continuously crash the application services...

CVE-2025-52549: Insufficiently Protected Credentials

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...

CVE-2025-52543: Use of Password Hash Instead of Password for Authentication

E3 Site Supervisor Control firmware version 2.31F01 application services MGW and RCI uses client side hashing for authentication. An attacker can authenticate by obtaining only the password hash...

CVE-2025-52545: Insufficiently Protected Credentials

E3 Site Supervisor Control firmware version 2.31F01 RCI service contains an API call to read users info, which returns all usernames and password hashes for the application services...

CVE-2025-52546: Unrestricted Upload of File with Dangerous Type

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 inject a stored XSS to the floorplan web page...