#VU30668 Improper Neutralization of Special Elements in Output Used by a Downstream Component in Magento Open Source - CVE-2019-8135
Published: November 6, 2019 / Updated: July 17, 2020
Vulnerability identifier: #VU30668
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2019-8135
CWE-ID: CWE-74
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Magento Open Source
Magento Open Source
Software vendor:
Adobe
Adobe
Description
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
A remote code execution vulnerability exists in Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. Dependency injection through Symphony framework allows service identifiers to be derived from user controlled data, which can lead to remote code execution.
Remediation
Install update from vendor's website.