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Magento 2 Community Edition RCE Vulnerability

High severity GitHub Reviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Feb 12, 2024

Package

composer magento/community-edition (Composer)

Affected versions

>= 2.1, < 2.1.18
>= 2.2, < 2.2.9
>= 2.3, < 2.3.2

Patched versions

2.1.18
2.2.9
2.3.2

Description

Insufficient input validation in the config builder of the Elastic search module could lead to remote code execution in Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2. This vulnerability could be abused by an authenticated user with the ability to configure the catalog search.

References

Published by the National Vulnerability Database Aug 2, 2019
Published to the GitHub Advisory Database May 24, 2022
Reviewed Jul 17, 2023
Last updated Feb 12, 2024

Severity

High

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS score

0.244%
(65th percentile)

Weaknesses

CVE ID

CVE-2019-7885

GHSA ID

GHSA-mp9r-rh95-f8f8

Source code

No known source code
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