#VU30906 Input validation error in Magento Open Source


Published: 2019-08-03 | Updated: 2020-07-17

Vulnerability identifier: #VU30906

Vulnerability risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2019-7885

CWE-ID: CWE-20

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Magento Open Source
Web applications / E-Commerce systems

Vendor: Magento, Inc

Description

The vulnerability allows a remote authenticated user to execute arbitrary code.

Insufficient input validation in the config builder of the Elastic search module could lead to remote code execution 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. This vulnerability could be abused by an authenticated user with the ability to configure the catalog search.

Mitigation
Install update from vendor's website.

Vulnerable software versions

Magento Open Source: 2.3.0 - 2.3.1


External links
http://magento.com/security/patches/magento-2.3.2-2.2.9-and-2.1.18-security-update-13


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.


Latest bulletins with this vulnerability