GitHub Advisoryadvisory · Packagist

GHSA-427g-2r83-3ccm Information disclosure through processing of external XML entities

MEDIUM Published 2019-11-12 Modified 2024-02-12 Official page ↗
Aliases
CVE-2019-8126
Ecosystem
Packagist
Packages
magento/community-edition
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-611, CWE-776
Reviewed
2019-11-12

Affected packages

• Packagist magento/community-edition: >= 2.2, < 2.2.10 → fixed in 2.2.10 • Packagist magento/community-edition: >= 2.3, < 2.3.2-p2 → fixed in 2.3.2-p2

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.

Related

Alias · CVE (1)

  • CVE-2019-8126 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. vulnerability

Weakness · CWE (2)

  • CWE-611 Improper Restriction of XML External Entity Reference weakness
  • CWE-776 Improper Restriction of Recursive Entity References in DTDs weakness

References