✕
Request a Demo
Rewterz
Rewterz Threat Alert – AZORult – Active IOCs
June 4, 2021
Rewterz
Rewterz Threat Alert – Nanocore Rat – Active IOCs
June 5, 2021

Rewterz Threat Advisory – CVE-2021-32641 – Node.js auth0-lock module cross-site scripting

Severity

Medium

Analysis Summary

CVE-2021-32641

Node.js auth0-lock module is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the flashMessages and languageDictionary features. A remote attacker could exploit this vulnerability using a specially-crafted URL to execute script in a victim’s Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.

Impact

  • Cross-Side Scripting

Affected Vendors

Node.Js

Affected Products

  • Node.js auth0-lock 11.30.0

Remediation

Upgrade to the latest version of auth0-lock (11.30.0 or later),

Available from the NPM Website. https://www.npmjs.com/advisories/1750