CVE-2019-7849 Information

Description

A defense-in-depth check was added to mitigate inadequate session validation handling by 3rd party checkout modules. This impacts Magento 1.x prior to 1.9.4.2 Magento Commerce prior to 1.14.4.2 Magento 2.1 prior to 2.1.18 Magento 2.2 prior to 2.2.9 and Magento 2.3 prior to 2.3.2.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Reference

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

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

7.5