CVE-2020-15109 Information

Description

In solidus before versions 2.8.6 2.9.6 and 2.10.2 there is an bility to change order address without triggering address validations. This vulnerability allows a malicious customer to craft request data with parameters that allow changing the address of the current order without changing the shipment costs associated with the new shipment. All stores with at least two shipping zones and different costs of shipment per zone are impacted. This problem comes from how checkout permitted attributes are structured. We have a single list of attributes that are permitted across the whole checkout no matter the step that is being submitted. See the linked reference for more information. As a workaround if it is not possible to upgrade to a supported patched version please use this gist in the references section.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Reference

https://gist.github.com/kennyadsl/4618cd9797984cb64f7700a81bda889d https://github.com/solidusio/solidus/security/advisories/GHSA-3mvg-rrrw-m7ph

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

NONE

Base Severity

5.3