Input validation error in Magento Open Source - CVE-2019-8136
Published: November 6, 2019 / Updated: August 8, 2020
Vulnerability identifier: #VU35116
CSH Severity: High
CVSS v4: 9.3 [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]
CVE-ID: CVE-2019-8136
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
An insecure component vulnerability exists in Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. Magento 2 codebase leveraged outdated versions of HTTP specification abstraction implemented in symphony component.
Affected software
Magento Open Source
How to mitigate CVE-2019-8136
Install update from vendor's website.
Magento Open Source - update to 2.3.2