PT-2021-22711 · Adobe · Commerce

Published 2021-10-15 · Updated 2022-05-24 · CVE-2021-39864

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Adobe Commerce versions 2.4.3 and earlier, 2.4.2-p2 and earlier, 2.3.7p1 and earlier

Description: A cross-site request forgery (CSRF) issue exists via a Wishlist Share Link, allowing an unauthenticated attacker to add items to a customer's cart without authorization. This can be exploited without access to the admin console.

Recommendations: For versions 2.4.3 and earlier, 2.4.2-p2 and earlier, 2.3.7p1 and earlier, update to a version that includes a fix for this issue to prevent unauthorized additions to customer carts. As a temporary workaround, consider restricting access to the Wishlist Share Link feature until a patch is available.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2021-39864

GHSA-94WQ-87G6-8H77

Affected Products

Commerce

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2021-39864 · Security Note
• https://helpx.adobe.com/security/products/magento/apsb21-86.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-39864 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-94wq-87g6-8h77 · Vendor Advisory
• https://github.com/magento/magento2 · Note
• https://t.me/cibsecurity/30630 · Telegram Post