Nmap scripts

Locate the scripts

• locate nse | grep scripts

Finding Vulnerability Scanning Scripts

• locate *vuln*.nse

oder besser

• cd /usr/share/nmap/scripts
• ls

Hilfe

• nmap --script-help=ssh-hostkey

Starting Nmap 7.80 ( https://nmap.org ) at 2023-03-01 05:06 CET

ssh-hostkey
Categories: safe default discovery
https://nmap.org/nsedoc/scripts/ssh-hostkey.html
  Shows SSH hostkeys.

  Shows the target SSH server's key fingerprint and (with high enough
  verbosity level) the public key itself.  It records the discovered host keys
  in <code>nmap.registry</code> for use by other scripts.  Output can be
  controlled with the <code>ssh_hostkey</code> script argument.

  You may also compare the retrieved key with the keys in your known-hosts
  file using the <code>known-hosts</code> argument.

  The script also includes a postrule that check for duplicate hosts using the
  gathered keys.

ssh misc

• nmap-scripts-ssh

ssl misc

• nmap-scripts-ssl

smtp misc

• nmap-scripts-smtp

proxy misc

• nmap-scripts-proxy

http misc

• nmap-scripts-http

wordpress-version misc

• nmap-scripts-wordpress-version

Alle Schwachstellen

• nmap -sV --script vulners 10.0.10.104

Finde Offene Proxys

• nmap --script "http-open-proxy" -p 3128 10.82.10.40

Host is up (0.0033s latency).
rDNS record for 10.82.10.40: squid.linux.lab

PORT     STATE SERVICE
3128/tcp open  squid-http
| http-open-proxy: Potentially OPEN proxy.
|_Methods supported: GET HEAD CONNECTION

Help with a script

• nmap --script-help=nfs-showmount.nse

Starting Nmap 7.60 ( https://nmap.org ) at 2017-11-13 07:26 CET

nfs-showmount
Categories: discovery safe
https://nmap.org/nsedoc/scripts/nfs-showmount.html
  Shows NFS exports, like the <code>showmount -e</code> command.

NFS Check

• nmap -sV --script=nfs-showmount.nse 10.82.10.40

SMB Check

• nmap -p 445 --script smb-os-discovery 10.82.10.40

Traceroute Geolocation

• nmap --traceroute --script traceroute-geolocation.nse -p 80 www.facebook.com

FTP Bannergrabbing

• nmap -sV -p 21 --script=banner 10.3.4.12

Update the Script Database

• nmap --script-updatedb

links

• https://hackertarget.com/7-nmap-nse-scripts-recon/
• http://resources.infosecinstitute.com/nmap-scripting-example/#gref
• https://null-byte.wonderhowto.com/how-to/hack-like-pro-using-nmap-scripting-engine-nse-for-reconnaissance-0158681/
• https://pentestlab.blog/2012/03/08/nmap-scripting-engine-basic-usage-2/