Description

An unauthenticated attacker with access to TCP port 12306 of the WorkExaminer server can exploit missing server-side authentication checks to bypass the login prompt in the WorkExaminer Professional console to gain administrative access to the WorkExaminer server and therefore all sensitive monitoring data. This includes monitored screenshots and keystrokes of all users. The WorkExaminer Professional console is used for administrative access to the server. Before access to the console is granted administrators must login. Internally, a custom protocol is used to call a respective stored procedure on the MSSQL database. The return value of the call is not validated on the server-side. Instead it is only validated client-side which allows to bypass authentication.

INFO

Published Date :

2025-10-21T11:43:44.598Z

Last Modified :

2025-10-22T18:59:33.134Z

Source :

SEC-VLab
AFFECTED PRODUCTS

The following products are affected by CVE-2025-10640 vulnerability.

Vendors Products
Efficientlab
  • Workexaminer Professional
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-10640.

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact