PT-2021-6365 · Adobe+1 · Magento Commerce+1

Published 2021-09-01 · Updated 2022-05-24 · CVE-2021-36043

Positive Technologies (AI Summary)

CVSS v2.0

8.5

High

Base vector

AV:N/AC:M/Au:S/C:C/I:C/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 is related to insufficient validation of incoming requests in the Magento Commerce platform, which can be exploited by a remote attacker to achieve remote code execution with admin privileges, particularly if Redis is enabled. This can occur due to a blind SSRF vulnerability in the bundled dotmailer extension.

Recommendations For Magento Commerce versions 2.4.2 and earlier, update to a version that includes a fix for the blind SSRF vulnerability in the dotmailer extension. For Magento Commerce versions 2.4.2-p1 and earlier, update to a version that includes a fix for the blind SSRF vulnerability in the dotmailer extension. For Magento Commerce versions 2.3.7 and earlier, update to a version that includes a fix for the blind SSRF vulnerability in the dotmailer extension.

Fix

RCE

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

BDU:2022-01391

CVE-2021-36043

GHSA-36XQ-7W8W-XP68

Affected Products

Magento Commerce

Redis

References · 6

• https://helpx.adobe.com/security/products/magento/apsb21-64.html · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-36xq-7w8w-xp68 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-36043 · Security Note
• https://osv.dev/vulnerability/CVE-2021-36043 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-01391 · Security Note
• https://github.com/magento/magento2 · Note