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Security Advisories: GSA_kwCzR0hTQS0zaDY5LTRmcnctZzJqbc4AAhlZ

Magento 2 Community Unrestricted File Upload

A file upload restriction bypass exists in Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2. An authenticated user with administrator privileges to the import feature can make modifications to a configuration file, resulting in potentially unauthorized removal of file upload restrictions. This can result in arbitrary code execution when a malicious file is then uploaded and executed on the system.

Permalink: https://github.com/advisories/GHSA-3h69-4frw-g2jm
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0zaDY5LTRmcnctZzJqbc4AAhlZ
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: 3 months ago


CVSS Score: 7.2
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-3h69-4frw-g2jm, CVE-2019-7930
References: Blast Radius: 7.8

Affected Packages

packagist:magento/community-edition
Dependent packages: 12
Dependent repositories: 12
Downloads: 47,721 total
Affected Version Ranges: >= 2.3, < 2.3.2, >= 2.2, < 2.2.9, >= 2.1, < 2.1.18
Fixed in: 2.3.2, 2.2.9, 2.1.18
All affected versions: 2.1.0, 2.1.1, 2.1.2, 2.1.3, 2.1.4, 2.1.5, 2.1.6, 2.1.7, 2.1.8, 2.1.9, 2.1.10, 2.1.11, 2.1.12, 2.1.13, 2.1.14, 2.1.15, 2.1.16, 2.1.17, 2.2.0, 2.2.1, 2.2.2, 2.2.3, 2.2.4, 2.2.5, 2.2.6, 2.2.7, 2.2.8, 2.3.0, 2.3.1
All unaffected versions: 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, 2.0.6, 2.0.7, 2.0.8, 2.0.9, 2.0.10, 2.0.11, 2.0.12, 2.0.13, 2.0.14, 2.0.15, 2.0.16, 2.0.17, 2.0.18, 2.1.18, 2.2.9, 2.2.10, 2.2.11, 2.3.2, 2.3.3, 2.3.4, 2.3.5, 2.3.6, 2.3.7, 2.4.0, 2.4.1, 2.4.2, 2.4.3, 2.4.4, 2.4.5, 2.4.6, 2.4.7