Description

A prototype pollution vulnerability was found in node.extend <1.1.7, ~<2.0.1 that allows an attacker to inject arbitrary properties onto Object.prototype.

Remediation

References

https://hackerone.com/reports/430831

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CVE-2021-35513 Vulnerability in maven package org.webjars.bower:mermaid

CVE-2017-16209 Vulnerability in npm package enserver

Severity

Critical

Classification

CWE-74 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Exploit Issue Tracking Third Party Advisory