CVE-2020-24407 Arbitrary code execution via file import functionality

What is CVE-2020-24407?

CVE-2020-24407 is a critical vulnerability in Magento Magento, published on 9 Nov 2020. An attacker needs administrator access to exploit it, with no action from the victim.

Official 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.

Weakness: CWE-434

Which versions are affected by CVE-2020-24407?

5 open source packages ship an affected version, including magento/community-edition, magento and magento/project-community-edition. It affects 1 product.

Products include Magento Magento.

How do I fix CVE-2020-24407?

Upgrade magento/community-edition to 2.4.1 or later.

Is CVE-2020-24407 being exploited?

There is no known exploitation of CVE-2020-24407 in the wild and no public exploit code.

Other vulnerabilities in Magento Magento

• CVE-2020-9664 Magento php object injection vulnerability Critical 9.8
• CVE-2020-9576 Magento command injection vulnerability Critical 9.8
• CVE-2020-9578 Magento command injection vulnerability Critical 9.8
• CVE-2020-9579 Magento Security mitigation bypass vulnerability Critical 9.8
• CVE-2020-9580 Magento Security mitigation bypass vulnerability Critical 9.8

All Magento Magento vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as BIT-magento-2020-24407, GHSA-7pxg-6p87-8c9v.