Vulnerability · Published Jul 26, 2024 · Assigned by GitHub_M

CVE-2024-41670PayPal Official Module for PrestaShop has Improperly Implemented Security Check for Standard

High 7.5

In plain English

A high-severity incorrect authorization in paypal from 202ecommerce. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 33% of all known vulnerabilities).

Severity (CVSS 3.1)7.5High

Exploit odds (30 days)0.4%top 66.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

In the module "PayPal Official" for PrestaShop 7+ releases prior to version 6.4.2 and for PrestaShop 1.6 releases prior to version 3.18.1, a malicious customer can confirm an order even if payment is finally declined by PayPal. A logical weakness during the capture of a payment in case of disabled webhooks can be exploited to create an accepted order. This could allow a threat actor to confirm an order with a fraudulent payment support. Versions 6.4.2 and 3.18.1 contain a patch for the issue. Additionally, users enable webhooks and check they are callable.

Affected products (as reported)

Vendor	Product	Versions
202ecommerce	paypal	< 6.4.2< 3.18.1

Weakness: CWE-285, CWE-863 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

References

https://github.com/202ecommerce/paypal/security/advisories/GHSA-w3w3-j3mh-3354 x_refsource_CONFIRM