Information disclosure in Magento, Magento Commerce

1) Information disclosure

EUVDB-ID: #VU22323

Risk: Medium

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

CVE-ID: CVE-2019-7888

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to improper input validation in the email template. A remote authenticated attacker with privileges to create email templates can gain unauthorized access to sensitive information on the system via a malicious email template.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Adobe Commerce (formerly Magento Commerce): 2.1.0 - 2.3.1

CPE2.3

• cpe:2.3:a:adobe:magento_commerce:2.1.0:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento_commerce:2.1.1:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento_commerce:2.1.2:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento_commerce:2.1.3:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento_commerce:2.1.4:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento_commerce:2.1.5:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento_commerce:2.1.6:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento_commerce:2.1.7:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento_commerce:2.1.8:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:magento_commerce:2.1.9:*:*:*:*:*:*:*

External links

https://magento.com/security/patches/magento-2.3.2-2.2.9-and-2.1.18-security-update-33

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.