CVE-2021-29486
7.5 · HIGHOverview
CVE-2021-29486 is a high-severity vulnerability affecting cumulative-distribution-function_project cumulative-distribution-function. It was published on April 30, 2021 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
cumulative-distribution-function is an open source npm library used which calculates statistical cumulative distribution function from data array of x values. In versions prior to 2.0.0 apps using this library on improper data may crash or go into an infinite-loop. In the case of a nodejs server-app using this library to act on invalid non-numeric data, the nodejs server may crash. This may affect other users of this server and/or require the server to be rebooted for proper operation. In the case of a browser app using this library to act on invalid non-numeric data, that browser may crash or lock up. A flaw enabling an infinite-loop was discovered in the code for evaluating the cumulative-distribution-function of input data. Although the documentation explains that numeric data is required, some users may confuse an array of strings like ["1","2","3","4","5"] for numeric data [1,2,3,4,5] when it is in fact string data. An infinite loop is possible when the cumulative-distribution-fun
Remediation
Check the references section for vendor advisories and patches from cumulative-distribution-function_project. Update cumulative-distribution-function 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 |
|---|---|---|---|
| cumulative-distribution-function_project | cumulative-distribution-function | >= 0, < 2.0.0 | Affected |
References
Frequently Asked Questions
What is CVE-2021-29486?
CVE-2021-29486 is a high-severity vulnerability affecting cumulative-distribution-function_project cumulative-distribution-function. It was published on April 30, 2021 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2021-29486?
This vulnerability has a CVSS 3.1 base score of 7.5, 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-2021-29486?
Check the references section for vendor advisories and patches from cumulative-distribution-function_project. Update cumulative-distribution-function 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-2021-29486?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-29486 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.
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