Description

vega-util prior to 1.13.1 allows manipulation of object prototype. The 'vega.mergeConfig' method within vega-util could be tricked into adding or modifying properties of the Object.prototype.

Remediation

References

https://github.com/vega/vega/commit/8f33a0b5170d7de4f12fc248ec0901234342367b

https://snyk.io/vuln/SNYK-JS-VEGAUTIL-559223

Related Vulnerabilities

CVE-2020-8135 Vulnerability in npm package @uppy/companion

CVE-2019-17592 Vulnerability in maven package org.webjars.npm:csv-parse

CVE-2011-1475 Vulnerability in maven package org.apache.tomcat:tomcat-catalina

CVE-2021-32809 Vulnerability in maven package org.webjars.npm:ckeditor4

CVE-2022-29167 Vulnerability in npm package hawk

Severity

Medium

Classification

CWE-1321 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Tags

Patch Third Party Advisory Exploit