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CVE-2019-8144

CRITICAL

Magento 2 Community Edition RCE Vulnerability

Published May 24, 2022Updated December 8, 2024Source: osv

Summary

A remote code execution vulnerability exists in Magento 2.3 prior to 2.3.3 or 2.3.2-p1. An unauthenticated user can insert a malicious payload through PageBuilder template methods.

Remediation

Upgrade to the fixed version using your package manager.

Composer
Update magento/community-edition to 2.3.2-p1 or later
composer require "magento/community-edition:^2.3.2-p1"

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (1)

PackageEcosystemAffectedFixed In
magento/community-edition
packagist
2.3.0, 2.3.1, 2.3.22.3.2-p1

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 9.8 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Frequently Asked Questions

What is CVE-2019-8144?
Magento 2 Community Edition RCE Vulnerability This vulnerability has been assigned a severity rating of CRITICAL (CVSS score: 9.8/10).
How do I check if my project is affected by CVE-2019-8144?
CVE-2019-8144 affects magento/community-edition. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2019-8144 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
9.8

Exploitation is straightforward and causes maximum impact. Patch immediately.

Also Known As

GHSA-vpg9-gq7j-mxqg

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