Vulnerability advisory

GHSA-8p5c-f836-m4h7

Magento 2 Community Edition XML Injection

Published May 24, 2022Updated Feb 16, 2024OSV record ↗

Also known as CVE-2019-8158

Severity

CVSS 3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected versions

magento/community-edition Packagist

All magento/community-edition advisories →

Affected	Fixed in
`2.2.0` to before 2.2.10	`2.2.10`Advisories →
Also listed as affected (10) `2.2.0` `2.2.1` `2.2.2` `2.2.3` `2.2.4` `2.2.5` `2.2.6` `2.2.7` `2.2.8` `2.2.9`
`2.3.0` to before 2.3.2-p2	`2.3.2-p2`Advisories →
Also listed as affected (3) `2.3.0` `2.3.1` `2.3.2`

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.

As per the Magento Release 2.3.3, if you have already implemented the pre-release version of this patch (2.3.2-p1), it is highly recommended to promptly upgrade to 2.3.2-p2.

GHSA-8p5c-f836-m4h7

Affected versions

magento/community-edition Packagist

Description

References