Improper neutralization of SQL parameter in Carts Guru - Marketing automation multicanal module for PrestaShop
In the module “Marketing automation multicanal” (cartsguru) up to versions 2.4.2 from Carts Guru for PrestaShop, a guest can perform SQL injection in affected versions.
The method CartsGuruCatalogModuleFrontController::display() and the ajax script controllers14/catalog.php has sensitive SQL calls that can be executed with a trivial http call and exploited to forge a SQL injection.
Note : The author has deleted from its module the files that have been suffering from critical vulnerabilities for months, BUT did not set them to be “auto-deleted” during upgrades. Therefore, there are likely merchants out there with older versions who have updated their modules, thinking they are safe. However, there is nothing safe about this, since past upgrades did not auto-delete the implicated files. To ensure everyone has a “safe version”, we decided to mark all versions up to 2.4.3 as impacted by this issue.
WARNING : This exploit is actively used to deploy webskimmer to massively steal credit cards.
One of these exploits uses a PrestaShop front controller and most attackers can conceal the module controller’s path during the exploit, so you will never know within your conventional frontend logs that it exploits this vulnerability. You will only see “POST /” inside your conventional frontend logs. Activating the AuditEngine of mod_security (or similar) is the only way to get data to confirm this exploit.
Betroffene Software
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| Plattform | Paket | Anfällige Versionen | Behoben in |
|---|---|---|---|
| PrestaShop-Modul | cartsguru | <= 2.4.2 <= 2.4.2 [considered to be “truly” fixed on 2.4.3 - see note below] |
keine Korrektur |
Verweise
- CVSS-Vektor
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- Schwäche (CWE)
CWE-89- Plattform
- PrestaShop
- Paket
cartsguru- Veröffentlicht
- 29.08.2023
- Aktualisiert
- 11.10.2026 10:22
Quellen und Lizenzen
Friends-Of-Presta - CVE-2023-39642 - MIT
MIT
The MIT License (MIT) Copyright (c) 2016-present Parker Moore and the minima contributors Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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