CVE-2020-24407

Name: CVE-2020-24407
Creator: NVD / NIST
Published: 2020-11-09T01:15:12.99+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.1/10EPSS 5.52%

Last modified Jun 17, 2026

CVE-2020-24407 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. Magento versions 2.4.0 and 2.3.5p1 (and earlier) are affected by an unsafe file upload vulnerability that could result in arbitrary code execution. This vulnerability could be abused by authenticated users with administrative permissions to the System/Data and Transfer/Import components.. EPSS estimates a 5.52% chance of exploitation in the next 30 days.

Description

Magento versions 2.4.0 and 2.3.5p1 (and earlier) are affected by an unsafe file upload vulnerability that could result in arbitrary code execution. This vulnerability could be abused by authenticated users with administrative permissions to the System/Data and Transfer/Import components.

Metrics

CVSS 3.1

9.1/10

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

EPSS Probability

5.52%

91.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-434

Affected Software

Vendor	Product	Versions
Magento	Magento	< 2.3.5
Magento	Magento	2.3.5
Magento	Magento	2.4.0

References

https://helpx.adobe.com/security/products/magento/apsb20-59.htmlVendor Advisory
https://helpx.adobe.com/security/products/magento/apsb20-59.htmlVendor Advisory

Timeline

Published: Nov 9, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-24407?

How severe is CVE-2020-24407?

CVE-2020-24407 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 5.52% probability of exploitation in the next 30 days.

How do I fix CVE-2020-24407?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-24407?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST