CVE-2021-43138

Published April 6th, 2022

View on NVD ↗

CVSS v3

7.8

HIGH

CVSS v2

6.8

MEDIUM

Affected

PROJECT

Description

In Async before 2.6.4 and 3.x before 3.2.2, a malicious user can obtain privileges via the mapValues() method, aka lib/internal/iterator.js createObjectIterator prototype pollution.

caolan/async

Async utilities for node and the browser

GitHub

28.2K