Categories: Kali Linux

CRLFMap – A Tool To Find HTTP Splitting Vulnerabilities

CRLFMap is a tool to find HTTP Splitting vulnerabilities.

Why?

  • I wanted to write a tool in Golang for concurrency
  • I wanted to be able to fuzz both parameters and paths

Installation

go get github.com/ryandamour/crlfmap

Help

Available Commands:
help Help about any command
scan A scanner for all your CRLF needs

Flags:
-h, –help help for crlfmap

Scan Usage

crlfmap scan –domains domains.txt –output results.txt
———————————————————————————————
v0.0.1
———————————————————————————————

:: Domains : domains.txt
:: Payloads : payloads.txt
:: Threads : 1
:: Output : results.txt
:: User Agent : Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36
:: Timeout : 10
:: Delay : 0
——————————————————————————————————————–
[+]http://localhost:3000/v1/%0AInjected-Header:CRLFInjecttest.json: is Vulnerable
[+]http://localhost:3000/v1/%20%0AInjected-Header:CRLFInjecttest.json: is Vulnerable

R K

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