In the module “Survey TMA” (ecomiz_survey_tma) up to version 2.0.0 from Ecomiz for PrestaShop, a guest can download technical information without restriction.


  • CVE ID: CVE-2024-24309
  • Published at: 2024-02-20
  • Platform: PrestaShop
  • Product: ecomiz_survey_tma
  • Impacted release: <= 1.2.0 (2.0.0 fixed the vulnerability)
  • Product author: Ecomiz
  • Weakness: CWE-200
  • Severity: medium (7.5), GDPR violation


Due to a predictable token, a guest can access multiple technical information such as PrestaShop’s version, a full list of modules with their versions, the database name/host/user/prefix (excluding password), and commercial statistics.

CVSS base metrics

  • Attack vector: network
  • Attack complexity: low
  • Privilege required: none
  • User interaction: none
  • Scope: unchanged
  • Confidentiality: high
  • Integrity: none
  • Availability: none

Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Possible malicious usage

  • Get precious technical data to facilitate others attacks like CWE-89

Patch from 1.2.0

--- 1.2.0/modules/ecomiz_survey_tma/controllers/front/survey.php
+++ XXXXX/modules/ecomiz_survey_tma/controllers/front/survey.php
-      if($querytoken == "HARDCODED_TOKEN")
+      if($querytoken == Tools::encrypt($this->module->name))

Other recommendations

  • You should restrict access to all FC of the module ecomiz_survey_tma


Date Action
2023-08-14 Issue discovered during a code review by
2023-08-14 Contact Author to confirm versions scope by author
2023-08-14 Author confirm versions scope
2024-02-05 Received CVE ID
2024-02-20 Publish this security advisory

EcomiZ thanks TouchWeb for its courtesy and its help after the vulnerability disclosure.