CVE-2021-43138 – async

Package

Manager: npm
Name: async
Vulnerable Version: >=3.0.0 <3.2.2 || >=2.0.0 <2.6.4

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00907 pctl0.74892

Details

Prototype Pollution in async A vulnerability exists in Async through 3.2.1 for 3.x and through 2.6.3 for 2.x (fixed in 3.2.2 and 2.6.4), which could let a malicious user obtain privileges via the `mapValues()` method.

Metadata

Created: 2022-04-07T00:00:17Z
Modified: 2024-06-24T21:23:09Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/04/GHSA-fwr7-v2mv-hh25/GHSA-fwr7-v2mv-hh25.json
CWE IDs: ["CWE-1321"]
Alternative ID: GHSA-fwr7-v2mv-hh25
Finding: F390
Auto approve: 1