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[CVE-2023-46352] Exposure of Private Personal Information to an Unauthorized Actor in Smart Modules - Pixel Plus: Events + CAPI + Pixel Catalog for Facebook module for PrestaShop
In the module “Pixel Plus: Events + CAPI + Pixel Catalog for Facebook” (facebookconversiontrackingplus) up to version 2.4.8 from Smart Modules for PrestaShop, a guest can download personal information without restriction.
Summary
- CVE ID: CVE-2023-46352
- Published at: 2023-10-31
- Platform: PrestaShop
- Product: facebookconversiontrackingplus
- Impacted release: <= 2.4.8 (2.4.9 fixed the vulnerability)
- Product author: Smart Modules
- Weakness: CWE-359
- Severity: high (7.5), GDPR violation
Description
Due to a lack of permissions control, a guest can access exports from the module which can lead to leak of personal information from ps_customer table such as name / surname / email
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
- Steal personal data
Timeline
| Date | Action |
|---|---|
| 2023-05-24 | Issue discovered during a code review by TouchWeb.fr |
| 2023-05-24 | Contact PrestaShop Addons security Team to confirm version scope by author |
| 2023-10-10 | PrestaShop Addons security Team confirm versions scope by author |
| 2023-10-11 | Author provide patch |
| 2023-10-17 | Request a CVE ID |
| 2023-10-23 | Received CVE ID |
| 2023-10-31 | Publish this security advisory |
Other recommendations
- It’s recommended to upgrade to the latest version of the module facebookconversiontrackingplus.
- You should restrict access to this URI pattern : modules/facebookconversiontrackingplus/csv/ to a given whitelist
- You should restrict access to .csv file to a given whitelist
Links
DISCLAIMER: The French Association Friends Of Presta (FOP) acts as an intermediary to help hosting this advisory. While we strive to ensure the information and advice provided are accurate, FOP cannot be held liable for any consequences arising from reported vulnerabilities or any subsequent actions taken.
This advisory and patch is licensed under CC BY-SA 4.0
