Code injection in Magento, Magento Open Source

1) Code injection

EUVDB-ID: #VU18096

Risk: Low

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: N/A

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to insufficient sanitization of user-supplied data when creating or editing email templates. A remote authenticated user with administrative privileges can inject and execute arbitrary PHP code on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Magento Open Source: 2.1.0 - 2.3.0

CPE2.3

• cpe:2.3:a:adobe:magento:*:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento:2.1.1:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento:2.1.2:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento:2.1.3:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento:2.1.4:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento:2.1.5:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento:2.1.6:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento:2.1.7:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento:2.1.8:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento:2.1.9:*:*:*:*:*:*:*

External links

https://magento.com/security/patches/magento-2.3.1-2.2.8-and-2.1.17-security-update

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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