CVE-2020-28502
8.1 · HIGHOverview
CVE-2020-28502 is a high-severity vulnerability affecting xmlhttprequest_project xmlhttprequest. It was published on March 5, 2021 and has a CVSS 3.1 base score of 8.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
This affects the package xmlhttprequest before 1.7.0; all versions of package xmlhttprequest-ssl. Provided requests are sent synchronously (async=False on xhr.open), malicious user input flowing into xhr.send could result in arbitrary code being injected and run.
Remediation
Check the references section for vendor advisories and patches from xmlhttprequest_project. Update xmlhttprequest 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 |
|---|---|---|---|
| xmlhttprequest_project | xmlhttprequest | >= 0, < 1.7.0 | Affected |
References
Frequently Asked Questions
What is CVE-2020-28502?
CVE-2020-28502 is a high-severity vulnerability affecting xmlhttprequest_project xmlhttprequest. It was published on March 5, 2021 and has a CVSS 3.1 base score of 8.1 (HIGH).
How severe is CVE-2020-28502?
This vulnerability has a CVSS 3.1 base score of 8.1, 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-2020-28502?
Check the references section for vendor advisories and patches from xmlhttprequest_project. Update xmlhttprequest 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-2020-28502?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-28502 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.
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