PT-2021-22553 · WordPress · Stripe For Woocommerce

Margaux Dabert · Published 2021-10-04 · Updated 2021-10-12 · CVE-2021-39347

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Stripe for WooCommerce WordPress plugin versions 3.0.0 through 3.3.9

Description: The issue is related to a missing capability check on the save() function found in the ~/includes/admin/class-wc-stripe-admin-user-edit.php file. This allows attackers to configure their account to use other site users' unique STRIPE identifier and make purchases with their payment accounts.

Recommendations: For versions 3.0.0 through 3.3.9, as a temporary workaround, consider disabling the save() function in the class-wc-stripe-admin-user-edit.php file until a patch is available. Restrict access to the ~/includes/admin/class-wc-stripe-admin-user-edit.php file to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2021-39347

Affected Products

Stripe For Woocommerce

References · 5

• https://osv.dev/vulnerability/CVE-2021-39347 · Vendor Advisory
• https://plugins.trac.wordpress.org/changeset/2601162/woo-stripe-payment/trunk/includes/admin/class-wc-stripe-admin-user-edit.php · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2021-39347 · Security Note
• https://t.me/cibsecurity/29916 · Telegram Post
• https://wordfence.com/vulnerability-advisories/#CVE-2021-39347 · Note