Magento up to 2.1.17/2.2.8/2.3.1 XML Layout Update input validation

Summaryinfo

A vulnerability has been found in Magento up to 2.1.17/2.2.8/2.3.1 and classified as critical. This issue affects some unknown processing of the component XML Layout Update Handler. This manipulation causes input validation. The identification of this vulnerability is CVE-2019-7895. It is possible to initiate the attack remotely. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical was found in Magento up to 2.1.17/2.2.8/2.3.1. Affected by this vulnerability is an unknown part of the component XML Layout Update Handler. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

A remote code execution vulnerability exists in Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2. An authenticated user with admin privileges to layouts can execute arbitrary code through a crafted XML layout update.

The weakness was shared 08/02/2019 (Website). The advisory is shared at magento.com. This vulnerability is known as CVE-2019-7895 since 02/12/2019. The attack can be launched remotely. A single authentication is necessary for exploitation. Neither technical details nor an exploit are publicly available.

Upgrading to version 2.1.18, 2.2.9 or 2.3.2 eliminates this vulnerability.

The entries VDB-133339, VDB-139403, VDB-139404 and VDB-139412 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• E-Commerce Management Software

Name

• Magento

Version

• 2.1.0
• 2.1.1
• 2.1.2
• 2.1.3
• 2.1.4
• 2.1.5
• 2.1.6
• 2.1.7
• 2.1.8
• 2.1.9
• 2.1.10
• 2.1.11
• 2.1.12
• 2.1.13
• 2.1.14
• 2.1.15
• 2.1.16
• 2.1.17
• 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
• 2.3.0
• 2.3.1

License

• open-source

CPE 2.3info

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CPE 2.2info

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If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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