TR EN
Home / Port Directory / Port 27017

Port 27017: MongoDB Database

Port 27017 is the default communication port for MongoDB NoSQL document databases.

Protocol
TCP
Category
NoSQL Database
Common Services
MongoDB Community & Enterprise

What is Port 27017 and How Does It Work?

Port 27017 is the default communication port for MongoDB NoSQL document databases.

Security Vulnerabilities & Attack Vectors on Port 27017

Unauthenticated MongoDB instances on 0.0.0.0 are actively wiped by automated ransomware bots. Enable auth and bind to internal IPs.

Auditing & Scanning Port 27017 with Nmap

Run the following command to check if Port 27017 is reachable and determine service fingerprints:

nmap -p 27017 --script mongodb-info

Frequently Asked Questions

How do I check if Port 27017 is open?
Use cyber-tool.org diagnostic tools or run 'nc -zv 27017' in your terminal to verify open socket connections.
Is it safe to leave Port 27017 open to the internet?
Exposing Port 27017 (MongoDB Database) publicly introduces potential exposure. Protect it with IP whitelisting, firewalls, and encryption.