CVE-2023-24377

Ecwid Ecommerce Shopping Cart <= 6.11.3 - Cross Site Request Forgery

2023-01-27 00:00

Strategic Overview

Status: Patched in 6.11.4
Affected Plugin: Ecwid by Lightspeed Ecommerce Shopping Cart
Affected Version: <= 6.11.3
CVSS: 4.3Medium
Weakness type: CWE-352 · Cross-Site Request Forgery (CSRF)
CVE: CVE-2023-24377

View all Ecwid by Lightspeed Ecommerce Shopping Cart vulnerabilities

At a glance

CVE-2023-24377 is a medium-severity Cross-Site Request Forgery (CSRF) vulnerability in the Ecwid by Lightspeed Ecommerce Shopping Cart WordPress plugin, affecting versions <= 6.11.3. It carries a CVSS score of 4.3 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 6.11.4; sites on affected versions should update now. Disclosed January 2023, reported by István Márton.

Vulnerability Overview

The Ecwid Ecommerce Shopping Cart plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 6.11.3. This is due to missing or incorrect nonce validation on the do_woo_import() function. This makes it possible for unauthenticated attackers to trigger an import of data from WooCommerce via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site.

CWE-352: Cross-Site Request Forgery (CSRF)

Ecwid by Lightspeed Ecommerce Shopping Cart <= 6.11.3 carries this weakness at do_woo_import(), and reaching it takes a caller who can reach the endpoint. Cross-site request forgery abuses the fact that browsers attach a victim's cookies to any request, so a state-changing action that only checks who you are, not whether you meant to act, can be triggered from another site.

An attacker who gets a logged-in user to load a crafted page can perform that action as them, with the impact scaling to whatever the victim's role is allowed to do. For Ecwid by Lightspeed Ecommerce Shopping Cart the fix is 6.11.4: builds <= 6.11.3 are affected, anything from 6.11.4 onward is not.

Remediation

Update to version 6.11.4, or a newer patched version

How does WordSec protect against this?

The attempt arrives as an ordinary request to Ecwid by Lightspeed Ecommerce Shopping Cart: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: Ecwid by Lightspeed Ecommerce Shopping Cart 6.11.4 closes this, and updating the plugin is the step that ends it.

Firewall
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2023-24377 https://www.wordfence.com/threat-intel/vulnerabilities/id/0f02cc66-7782-45fe-ae5e-340ff7ae1fe9 https://nvd.nist.gov/vuln/detail/CVE-2023-24377

Related records

Same weakness class

Other vulnerabilities in Ecwid by Lightspeed Ecommerce Shopping Cart

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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