CVE-2021-43846 Information

Description

solidus_frontend is the cart and storefront for the Solidus e-commerce project. Versions of solidus_frontend prior to 3.1.5 3.0.5 and 2.11.14 contain a cross-site request forgery (CSRF) vulnerability that allows a malicious site to add an item to the user’s cart without their knowledge. Versions 3.1.5 3.0.5 and 2.11.14 contain a patch for this issue. The patch adds CSRF token verification to the \Add to cart\ action. Adding forgery protection to a form that missed it can have some side effects. Other CSRF protection strategies as well as a workaround involving modifcation to config/application.rb` are available. More details on these mitigations are available in the GitHub Security Advisory.

CVSS Vector

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

Reference

https://github.com/solidusio/solidus/commit/4d17cacf066d9492fc04eb3a0b16084b47376d81 https://github.com/solidusio/solidus/commit/a1b9bf7f24f9b8684fc4d943eacb02b1926c77c6 https://github.com/solidusio/solidus/security/advisories/GHSA-h3fg-h5v3-vf8m

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

NONE

Base Severity

4.3