Description

A security 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 that could be abused to execute arbitrary PHP code. An authenticated user can bypass security protections that prevent arbitrary PHP script upload via form data injection.

Remediation

References

CVE-2019-7871

Related Vulnerabilities

WordPress 2.8.4 Denial of Service Vulnerability (0.6.2 - 2.8.4)

WordPress Plugin Katalyst TimThumb 'timthumb.php' Arbitrary File Upload (1.0)

Joomla Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-26032)

Jenkins Deserialization of Untrusted Data Vulnerability (CVE-2018-1999042)

IBM WebSEAL URL Redirection to Untrusted Site ('Open Redirect') Vulnerability (CVE-2019-4153)

Severity

High

Classification

CVE-2019-7871 CWE-94 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities