-[CVE-2023-27570] Improper neutralization of SQL parameters in Profileo : Tracking et Conversions (eo_tags) module for PrestaShop
In the module Tracking et Conversions (eo_tags) prior to version 1.4.19, an anonymous user can perform an SQL injection attack.
From version 1.2.0 published on Nov 17, 2017 to 1.4.18 published on Feb 21, 2023 (fixed in 1.4.19, published on Feb 28, 2023), an HTTP request can be forged with a compromized _ga cookie in order to exploit an insecure parameter in function saveGanalyticsCookie() and gaParseCookie(), which could lead to a SQL injection.
From version 1.2.0 published on Nov 17, 2017 to 1.2.19 published on Oct 22, 2019 (fixed in 1.3.0), an HTTP request can be forged with a compromised User-Agent or Referer in order to exploit insecure parameters in trackReferrer() function, which could lead to a SQL injection. As from 1.2.1, the code has been migrated to classes/EoTagsStats.php (EoTagsStats::setNewGuest()) and the vulnerability now requires Privileges (PR) and user interaction (UI) to be exploited, reducing the severity to 8.0.
This exploit uses cookies (and referer) to perform the attack, therefore the module name will be hidden during the exploit, so you won’t be able to identify this vulnerability in your conventional frontend logs. You will only see “GET /” or “POST /” inside your conventional frontend logs.. The compromized referer will be visible in your access logs, however you’ll not be able to see the compromized cookie.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| PrestaShop module | eo_tags | >= 1.2.0, < 1.4.19 >=1.2.0 and <1.4.19 (1.4.19 fixed the vulnerability) |
1.4.19, 1.3.0 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- Weakness (CWE)
CWE-89- Platform
- PrestaShop
- Package
eo_tags- Disclosed
- 15.03.2023
- Updated
- 13.10.2026 13:48
Sources and licenses
Friends-Of-Presta - CVE-2023-27569 - 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.
Vulnerability history: eo_tags
All published vulnerabilities of this package (PrestaShop module), newest first. Shows whether this is a one-off slip or a package that needs watching.
This is the only known vulnerability of this package.
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