Magento up to 2.1.17/2.2.8/2.3.1 File Upload Configuration File unrestricted upload

Summaryinfo

A vulnerability identified as critical has been detected in Magento up to 2.1.17/2.2.8/2.3.1. This affects an unknown part of the component File Upload. Performing a manipulation as part of Configuration File results in unrestricted upload. This vulnerability is cataloged as CVE-2019-7930. It is possible to initiate the attack remotely. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Magento up to 2.1.17/2.2.8/2.3.1. This affects some unknown functionality of the component File Upload. The manipulation as part of a Configuration File leads to a unrestricted upload vulnerability. CWE is classifying the issue as CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

A file upload restriction bypass 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 administrator privileges to the import feature can make modifications to a configuration file, resulting in potentially unauthorized removal of file upload restrictions. This can result in arbitrary code execution when a malicious file is then uploaded and executed on the system.

The weakness was shared 08/02/2019 (Website). The advisory is shared at magento.com. This vulnerability is uniquely identified as CVE-2019-7930 since 02/12/2019. It is possible to initiate the attack remotely. A authentication is required for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1608.002 for this issue.

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. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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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Entryinfo

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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