What is GHSA-x2fc-mxcx-w4mf?

GHSA-x2fc-mxcx-w4mf is a security advisory published by GitHub Security Advisories with High severity. Prototype Pollution in mathjs

Which CVE IDs does GHSA-x2fc-mxcx-w4mf cover?

GHSA-x2fc-mxcx-w4mf covers the following CVE IDs: CVE-2020-7743. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-x2fc-mxcx-w4mf?

GHSA-x2fc-mxcx-w4mf has a CVSS v3 base score of 7.3, published by GitHub Security Advisories.

Which products are affected by GHSA-x2fc-mxcx-w4mf?

GHSA-x2fc-mxcx-w4mf affects 1 product, including: npm/mathjs:\u003c 7.5.1.

GHSA-x2fc-mxcx-w4mfHighCVSS 7.3

Prototype Pollution in mathjs

Vendor

GitHub Security Advisories

Published

May 10, 2021

Last Modified

January 27, 2023

🔗 CVE IDs covered (1)

CVE-2020-7743 →

📋 Description

The package mathjs before 7.5.1 are vulnerable to Prototype Pollution via the deepExtend function that runs upon configuration updates.

🎯 Affected products1

npm/mathjs:< 7.5.1

🔗 References (10)

https://nvd.nist.gov/vuln/detail/CVE-2020-7743
https://github.com/josdejong/mathjs/commit/ecb80514e80bce4e6ec7e71db8ff79954f07c57e
https://github.com/josdejong/mathjs/blob/develop/HISTORY.md#2020-10-10-version-751
https://github.com/josdejong/mathjs/blob/develop/src/utils/object.js%23L82
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1017113
https://snyk.io/vuln/SNYK-JS-MATHJS-1016401
https://www.npmjs.com/package/mathjs
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1017112
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1017111
https://github.com/advisories/GHSA-x2fc-mxcx-w4mf