File Deletion via Attachments API in PrestaShop <8.1.1
CVE-2023-39529 Published on August 7, 2023

PrestaShop vulnerable to file deletion via attachment API
PrestaShop is an open source e-commerce web application. Prior to version 8.1.1, it is possible to delete a file from the server by using the Attachments controller and the Attachments API. Version 8.1.1 contains a patch for this issue. There are no known workarounds.

Github Repository NVD

Vulnerability Analysis

CVE-2023-39529 can be exploited with network access, and requires user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a high impact on integrity and availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
HIGH
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
LOW
Integrity Impact:
HIGH
Availability Impact:
HIGH

Weakness Type

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.


Products Associated with CVE-2023-39529

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PrestaShop
 

Affected Versions

PrestaShop Version < 8.1.1 is affected by CVE-2023-39529

Vulnerable Packages

The following package name and versions may be associated with CVE-2023-39529

Package Manager Vulnerable Package Versions Fixed In
composer prestashop/prestashop <= 8.1.0 8.1.1

Exploit Probability

EPSS
0.69%
Percentile
71.79%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.