4. NFS Enumeration

port 111 ans 2049(tcp)

NFS (Network File System) is a type of file system that enables computer users to access, view, store, and update files over a remote server. This remote data can be accessed by the client computer in the same way that it is accessed on the local system

1. NFS enumeration with RPCscan and SuperEnum

scan the ports

nmap -p 2049 192.168.18.110

SuperEnum

SuperEnum includes a script that performs a basic enumeration of any open port, including the NFS port (2049).

GitHub - p4pentest/SuperEnum: This script does the basic enumeration of any open port along with screenshots.GitHub

Run the script. it requires a list of IP addresses in a file

./superenum.py

RPCscan

RPCScan communicates with RPC (remote procedure call) services and checks misconfigurations on NFS shares. It lists RPC services, mountpoints,and directories accessible via NFS. It can also recursively list NFS shares.

GitHub - hegusung/RPCScan: Tool to communicate with RPC services and check misconfigurations on NFS sharesGitHub

./rpcscan.py 192.168.18.110 --rpc

The result appears, displaying that port 2049 is open, and the NFS service is running on it.

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