Input validation error in Magento Open Source - CVE-2019-7896
Published: August 3, 2019 / Updated: July 17, 2020
Vulnerability identifier: #VU30912
CSH Severity: Medium
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2019-7896
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote privileged user to execute arbitrary code.
A remote code execution vulnerability 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 layouts can execute arbitrary code through a combination of product import, crafted csv file and XML layout update.
Affected software
Magento Open Source
How to mitigate CVE-2019-7896
Install update from vendor's website.
Magento Open Source - update to 2.3.2