CVE-2020-24402 Magento incorrect permissions vulnerability in the Integrations component

What is CVE-2020-24402?

CVE-2020-24402 is a medium-severity missing authorization 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 version 2.4.0 and 2.3.5p1 (and earlier) are affected by an incorrect permissions vulnerability in the Integrations component. This vulnerability could be abused by authenticated users with permissions to the Resource Access API to delete customer details via the REST API without authorization.

Weakness: CWE-276

Which versions are affected by CVE-2020-24402?

7 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-2020-24402?

Upgrade magento/community-edition to a fixed version for your release line: 2.3.6 or 2.4.1.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2020-24402 being exploited?

There is no known exploitation of CVE-2020-24402 in the wild and no public exploit code.

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• 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-2020-24402, GHSA-hvf5-4jr9-fghh.