CVE-2019-8158

Description

An XPath entity injection vulnerability exists in Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. An attacker can craft a GET request to page cache block rendering module that gets passed to XML data processing engine without validation. The crafted key/value GET request data allows an attacker to limited access to underlying XML data.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.19%
Vendor Advisory magento.com
Affected: Adobe Systems Incorporated Magento 2
Published at:
Updated at:

References

Link Tags
https://magento.com/security/patches/magento-2.3.3-and-2.2.10-security-update vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-8158?
CVE-2019-8158 has been scored as a critical severity vulnerability.
How to fix CVE-2019-8158?
To fix CVE-2019-8158, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-8158 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-8158 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-8158?
CVE-2019-8158 affects Adobe Systems Incorporated Magento 2.
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