Squiz Matrix CMS up to 5.5.0.2/5.5.1.7/5.5.2.3/5.5.3.2 File Upload form_question_type_file_upload.inc input validation

Summaryinfo

A vulnerability, which was classified as problematic, was found in Squiz Matrix CMS up to 5.5.0.2/5.5.1.7/5.5.2.3/5.5.3.2. This impacts an unknown function of the file core/assets/form/form_question_types/form_question_type_file_upload/form_question_type_file_upload.inc of the component File Upload. Such manipulation leads to input validation. This vulnerability is uniquely identified as CVE-2019-19374. The attack can be launched remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Squiz Matrix CMS up to 5.5.0.2/5.5.1.7/5.5.2.3/5.5.3.2 (Content Management System) and classified as critical. Affected by this issue is some unknown functionality of the file core/assets/form/form_question_types/form_question_type_file_upload/form_question_type_file_upload.inc of the component File Upload. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to 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. Impacted is integrity, and availability. CVE summarizes:

An issue was discovered in core/assets/form/form_question_types/form_question_type_file_upload/form_question_type_file_upload.inc in Squiz Matrix CMS 5.5.0 prior to 5.5.0.3, 5.5.1 prior to 5.5.1.8, 5.5.2 prior to 5.5.2.4, and 5.5.3 prior to 5.5.3.3 where a user can delete arbitrary files from the server during interaction with the File Upload field type, when a custom form exists. (This is related to an information disclosure issue within the File Upload field type that allows users to view the full path to uploaded files, including the product's web root directory.)

The weakness was disclosed 12/11/2019. This vulnerability is handled as CVE-2019-19374 since 11/28/2019. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit.

Upgrading to version 5.5.0.3, 5.5.1.8, 5.5.2.4 or 5.5.3.3 eliminates this vulnerability.

The entry VDB-147001 is pretty similar. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

• Content Management System

Vendor

• Squiz

Name

• Matrix CMS

Version

• 5.5.0.0
• 5.5.0.1
• 5.5.0.2
• 5.5.1.0
• 5.5.1.1
• 5.5.1.2
• 5.5.1.3
• 5.5.1.4
• 5.5.1.5
• 5.5.1.6
• 5.5.1.7
• 5.5.2.0
• 5.5.2.1
• 5.5.2.2
• 5.5.2.3
• 5.5.3.0
• 5.5.3.1
• 5.5.3.2

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

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Exploitinginfo

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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