Description

valib through 2.0.0 allows Internal Property Tampering. A maliciously crafted JavaScript object can bypass several inspection functions provided by valib. Valib uses a built-in function (hasOwnProperty) from the unsafe user-input to examine an object. It is possible for a crafted payload to overwrite this function to manipulate the inspection results to bypass security checks.

Remediation

References

https://www.npmjs.com/package/valib

https://snyk.io/vuln/SNYK-JS-VALIB-559015

Related Vulnerabilities

CVE-2019-10385 Vulnerability in maven package org.jenkins-ci.plugins:eggplant-plugin

CVE-2021-3777 Vulnerability in npm package tmpl

CVE-2016-10672 Vulnerability in npm package cloudpub-redis

CVE-2021-21266 Vulnerability in maven package org.openhab.addons.bundles:org.openhab.binding.sonos

CVE-2015-8858 Vulnerability in npm package uglify-js

Severity

High

Classification

CWE-668 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Tags

Third Party Advisory Exploit