Skip to content

Backport for CVE-2021-21024 Blind SQLi from Magento 2

Critical severity GitHub Reviewed Published Apr 20, 2021 in OpenMage/magento-lts • Updated Feb 1, 2023

Package

composer openmage/magento-lts (Composer)

Affected versions

<= 19.4.12
>= 20.0.0, <= 20.0.8

Patched versions

19.4.13
20.0.9

Description

Impact

This vulnerability allows an administrator unauthorized access to restricted resources.

We fixed a vulnerability in the MySQL adapter to prevent SQL injection attacks. This is a backport of CVE-2021-21024 https://helpx.adobe.com/security/products/magento/apsb21-08.html.

Patches

Has the problem been patched? What versions should users upgrade to?

v20.0.9 v19.4.13

References

@Flyingmana Flyingmana published to OpenMage/magento-lts Apr 20, 2021
Reviewed Apr 21, 2021
Published by the National Vulnerability Database Apr 21, 2021
Published to the GitHub Advisory Database Apr 22, 2021
Last updated Feb 1, 2023

Severity

Critical
9.1
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
High
User interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2021-21427

GHSA ID

GHSA-fvrf-9428-527m

Source code

No known source code
Loading Checking history
See something to contribute? Suggest improvements for this vulnerability.