CVE-2025-10641

CVE-2025-10641: Unencrypted cleartext communication in EfficientLab WorkExaminer Professional

Vendor Efficientlab
Product WorkExaminer Professional
Weakness CWE-319 · Cleartext transmission
Published October 21, 2025
Last update November 3, 2025

CVSS base score

What the vulnerability does

01Description

All WorkExaminer Professional traffic between monitoring client, console and server is transmitted as plain text. This allows an attacker with access to the network to read the transmitted sensitive data. An attacker can also freely modify the data on the wire. The monitoring clients transmit their data to the server using the unencrypted FTP. Clients connect to the FTP server on port 12304 and transmit the data unencrypted. In addition, all traffic between the console client and the server at port 12306 is unencrypted.

Key dates

02Disclosure timeline

October 21, 2025 CVE published
November 3, 2025 Record updated