Input validation error in Magento, Magento Commerce

1) Input validation error

EUVDB-ID: #VU22750

Risk: Medium

CVSSv4.0: 4.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2019-8090

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to cause a file deletion on the target system.

The vulnerability exists due to insufficient validation of user-supplied input. A remote authenticated attacker can manipulate the design layout update feature and cause an arbitrary file deletion.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Adobe Commerce (formerly Magento Commerce): 2.2.0 - 2.3.2

CPE2.3

• cpe:2.3:a:adobe:magento_commerce:2.2.0:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento_commerce:2.2.1:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento_commerce:2.2.2:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento_commerce:2.2.3:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento_commerce:2.2.4:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento_commerce:2.2.5:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento_commerce:2.2.6:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento_commerce:2.2.7:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento_commerce:2.2.8:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento_commerce:2.2.9:*:*:*:*:*:*:*

External links

https://magento.com/security/patches/magento-2.3.3-and-2.2.10-security-update

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.