Vulnerability advisory

GHSA-427g-2r83-3ccm

Information disclosure through processing of external XML entities

Published Nov 12, 2019Updated Feb 16, 2024OSV record ↗

Also known as CVE-2019-8126

Severity

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

Affected versions

magento/community-edition Packagist

All magento/community-edition advisories →

Affected	Fixed in
`2.2` 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` 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 XML 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 authenticated admin user can craft document type definition for an XML representing XML layout. The crafted document type definition and XML layout allow processing of external entities which can lead to information disclosure.

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-427g-2r83-3ccm

Affected versions

magento/community-edition Packagist

Description

References