Usage of Hardcoded FTP Credentials EfficientLab WorkExaminer Professional
Vulnerability Description
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").
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Tobias Niemann, SEC Consult Vulnerability Lab
- Daniel Hirschberger, SEC Consult Vulnerability Lab
- Thorger Jansen, SEC Consult Vulnerability Lab
- Marius Renner, SEC Consult Vulnerability Lab
References
Affected Vendor
EfficientLab
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