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BurpSuiteHTTPSmuggler

A Burp Suite extension to help pentesters to bypass WAFs or test their effectiveness using a number of techniques

Install / Use

/learn @nccgroup/BurpSuiteHTTPSmuggler
About this skill

Quality Score

0/100

Supported Platforms

Universal

README

Burp Suite HTTP Smuggler

A Burp Suite extension to help pentesters to bypass WAFs or test their effectiveness using a number of techniques. This extension has been developed by Soroush Dalili (@irsdl) from NCC Group.

The initial release (v0.1) only supports the Encoding capability that can be quite complicated to be performed manually. See the references for more details.

Next versions will include more techniques and possible bug fixes.

Example Screenshots

AppSec EU 18 - example1

AppSec EU 18 - example2

References:

  • https://appseceurope2018a.sched.com/event/EgXc/waf-bypass-techniques-using-http-standard-and-web-servers-behavior
  • https://www.nccgroup.trust/uk/about-us/newsroom-and-events/blogs/2017/august/request-encoding-to-bypass-web-application-firewalls/
  • https://www.nccgroup.trust/uk/about-us/newsroom-and-events/blogs/2017/september/rare-aspnet-request-validation-bypass-using-request-encoding/

Released under AGPL v3.0 see LICENSE for more information

Related Skills

View on GitHub
GitHub Stars740
CategoryDevelopment
Updated13h ago
Forks106

Languages

Java

Security Score

100/100

Audited on Apr 3, 2026

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