Internet-Security.com TCP port 10002 details

OpenText Documentum (formerly EMC Documentum) Content Server commonly listens on TCP port 10002 for client (DFC) connections; the secure variant typically uses 10003. Real-world deployments in enterprises (finance, government, pharma) expose this service internally for content management workflows.
Lantronix multi‑port serial device servers (e.g., UDS2100) map each serial port to a raw TCP socket; port 10001 is serial port 1 and port 10002 is serial port 2 by default, used to bridge legacy serial equipment over IP.
Security note: Exposed Documentum services on 10002/10003 have had notable vulnerabilities (including remote code execution in older versions), and are periodically scanned/targeted by attackers; restrict access and patch accordingly.

TCP 10002