CVE-2023-47109 MEDIUM

CVE-2023-47109: PrestaShop blockreassurance BO User can remove any file from server when adding a and deleting a block

Vendor Prestashop
Product blockreassurance
Weakness CWE-285
Published November 8, 2023
Last update September 4, 2024

CVSS base score

5.5/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality Low
Integrity None

CVSS vector

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

What the vulnerability does

01Description

PrestaShop blockreassurance adds an information block aimed at offering helpful information to reassure customers that the store is trustworthy. When adding a block in blockreassurance module, a BO user can modify the http request and give the path of any file in the project instead of an image. When deleting the block from the BO, the file will be deleted. It is possible to make the website completely unavailable by removing index.php for example. This issue has been patched in version 5.1.4.

Key dates

02Disclosure timeline

November 8, 2023 CVE published
September 4, 2024 Record updated