CVE-2018-16492 Information

Description

A prototype pollution vulnerability was found in module extend 2.0.2 ~3.0.2 that allows an attacker to inject arbitrary properties onto Object.prototype.

CVSS Vector

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

Reference

https://hackerone.com/reports/381185

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8