CVE-2021-28584

MEDIUM

Magento < 2.3.6 and 2.4.0-2.4.2-p1 - Authenticated Path Traversal and Arbitrary File Write via Child Theme Creation

Title source: llm
STIX 2.1

Description

Magento versions 2.4.2 (and earlier), 2.4.1-p1 (and earlier) and 2.3.6-p1 (and earlier) are affected by a Path Traversal vulnerability when creating a store with child theme.Successful exploitation could lead to arbitrary file system write by an authenticated attacker. Access to the admin console is required for successful exploitation.

References (1)

Core 1
Core References

Scores

CVSS v3 5.4
EPSS 0.0057
EPSS Percentile 69.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Details

CWE
CWE-22
Status published
Products (6)
magento/community-edition 2.4.0 - 2.4.2-p1Packagist
magento/magento 2.3.6 (4 CPE variants)
magento/magento 2.4.1 (4 CPE variants)
magento/magento 2.4.2 (2 CPE variants)
magento/magento < 2.3.6 (2 CPE variants)
magento/project-community-edition 0Packagist
Published Jun 28, 2021
Tracked Since Feb 18, 2026