5.3
MEDIUM
CVE-2021-43846
Solidus_frontend CSRF Vulnerability
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.

INFO

Published Date :

Dec. 20, 2021, 10:15 p.m.

Last Modified :

Nov. 21, 2024, 6:29 a.m.

Remotely Exploitable :

Yes !

Impact Score :

1.4

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2021-43846 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Nebulab solidus
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2021-43846.

URL Resource
https://github.com/solidusio/solidus/commit/4d17cacf066d9492fc04eb3a0b16084b47376d81 Patch Third Party Advisory
https://github.com/solidusio/solidus/commit/a1b9bf7f24f9b8684fc4d943eacb02b1926c77c6 Patch Third Party Advisory
https://github.com/solidusio/solidus/security/advisories/GHSA-h3fg-h5v3-vf8m Exploit Mitigation Third Party Advisory
https://github.com/solidusio/solidus/commit/4d17cacf066d9492fc04eb3a0b16084b47376d81 Patch Third Party Advisory
https://github.com/solidusio/solidus/commit/a1b9bf7f24f9b8684fc4d943eacb02b1926c77c6 Patch Third Party Advisory
https://github.com/solidusio/solidus/security/advisories/GHSA-h3fg-h5v3-vf8m Exploit Mitigation Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2021-43846 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2021-43846 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://github.com/solidusio/solidus/commit/4d17cacf066d9492fc04eb3a0b16084b47376d81
    Added Reference https://github.com/solidusio/solidus/commit/a1b9bf7f24f9b8684fc4d943eacb02b1926c77c6
    Added Reference https://github.com/solidusio/solidus/security/advisories/GHSA-h3fg-h5v3-vf8m
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Dec. 29, 2021

    Action Type Old Value New Value
    Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism
    Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:P/A:N)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
    Changed Reference Type https://github.com/solidusio/solidus/commit/4d17cacf066d9492fc04eb3a0b16084b47376d81 No Types Assigned https://github.com/solidusio/solidus/commit/4d17cacf066d9492fc04eb3a0b16084b47376d81 Patch, Third Party Advisory
    Changed Reference Type https://github.com/solidusio/solidus/commit/a1b9bf7f24f9b8684fc4d943eacb02b1926c77c6 No Types Assigned https://github.com/solidusio/solidus/commit/a1b9bf7f24f9b8684fc4d943eacb02b1926c77c6 Patch, Third Party Advisory
    Changed Reference Type https://github.com/solidusio/solidus/security/advisories/GHSA-h3fg-h5v3-vf8m No Types Assigned https://github.com/solidusio/solidus/security/advisories/GHSA-h3fg-h5v3-vf8m Exploit, Mitigation, Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:a:nebulab:solidus:*:*:*:*:*:*:*:* versions up to (excluding) 2.11.14 *cpe:2.3:a:nebulab:solidus:*:*:*:*:*:*:*:* versions from (including) 3.0.0 up to (excluding) 3.0.5 *cpe:2.3:a:nebulab:solidus:*:*:*:*:*:*:*:* versions from (including) 3.1.0 up to (excluding) 3.1.5
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2021-43846 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2021-43846 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.13 }} 0.01%

score

0.33330

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability