CVE-2025-10639 — Usage of Hardcoded FTP Credentials EfficientLab WorkExaminer Professional

Description (CNA)

The WorkExaminer Professional server installation comes with an FTP server that is used to receive the client logs on TCP port 12304. An attacker with network access to this port can use weak hardcoded credentials to login to the FTP server and modify or read data, log files and gain remote code execution as NT Authority\SYSTEM on the server by exchanging accessible service binaries in the WorkExaminer installation directory (e.g. "C:\Program File (x86)\Work Examiner Professional Server").

Affected (CNA)

Vendor / product	Versions
EfficientLab / WorkExaminer Professional	affected <= 4.0.0.52001

CWE

CWE-798

References

https://r.sec-consult.com/workexaminer

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.

http://seclists.org/fulldisclosure/2025/Oct/19