CVE-2022-21824
8.2 · HIGHOverview
CVE-2022-21824 is a high-severity vulnerability affecting nodejs node.js. It was published on February 24, 2022 and has a CVSS 3.1 base score of 8.2 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.2, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Due to the formatting logic of the "console.table()" function it was not safe to allow user controlled input to be passed to the "properties" parameter while simultaneously passing a plain object with at least one property as the first parameter, which could be "__proto__". The prototype pollution has very limited control, in that it only allows an empty string to be assigned to numerical keys of the object prototype.Node.js >= 12.22.9, >= 14.18.3, >= 16.13.2, and >= 17.3.1 use a null protoype for the object these properties are being assigned to.
Remediation
Check the references section for vendor advisories and patches from nodejs. Update node.js to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| nodejs | node.js | >= 12.0.0, < 12.22.9 | Affected |
| oracle | mysql_cluster | 0 | Affected |
| oracle | mysql_connectors | 0 | Affected |
| oracle | mysql_enterprise_monitor | 0 | Affected |
| oracle | mysql_server | 0 | Affected |
| oracle | mysql_workbench | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2022-21824?
CVE-2022-21824 is a high-severity vulnerability affecting nodejs node.js. It was published on February 24, 2022 and has a CVSS 3.1 base score of 8.2 (HIGH).
How severe is CVE-2022-21824?
This vulnerability has a CVSS 3.1 base score of 8.2, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2022-21824?
Check the references section for vendor advisories and patches from nodejs. Update node.js to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2022-21824?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-21824 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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