PT-2021-6356 · Adobe · Magento Commerce

Published 2021-08-11 · Updated 2022-05-24 · CVE-2021-36044

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Magento Commerce versions 2.4.2 and earlier Magento Commerce versions 2.4.2-p1 and earlier Magento Commerce versions 2.3.7 and earlier

Description The issue exists due to insufficient input validation in the Magento Commerce platform, allowing a remote attacker to cause a denial-of-service. An unauthenticated attacker could exploit this to cause a server-side denial-of-service using a GraphQL field.

Recommendations For versions 2.4.2 and earlier, update to a version that includes the fix for the improper input validation vulnerability. For versions 2.4.2-p1 and earlier, update to a version that includes the fix for the improper input validation vulnerability. For versions 2.3.7 and earlier, update to a version that includes the fix for the improper input validation vulnerability. As a temporary workaround, consider restricting access to GraphQL fields to minimize the risk of exploitation.

Fix

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2022-01375

CVE-2021-36044

GHSA-WR57-3H2F-3Q95

Affected Products

Magento Commerce

References · 7

• https://bdu.fstec.ru/vul/2022-01375 · Security Note
• https://helpx.adobe.com/security/products/magento/apsb21-64.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-36044 · Security Note
• https://osv.dev/vulnerability/GHSA-wr57-3h2f-3q95 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-36044 · Vendor Advisory
• https://github.com/magento/magento2 · Note
• https://t.me/cibsecurity/28181 · Telegram Post