Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS0ydzNmLTl3M3EtcXc3N80Whg

Prototype Pollution in config-handler

All versions of package config-handler are vulnerable to Prototype Pollution when loading config files.

Permalink: https://github.com/advisories/GHSA-2w3f-9w3q-qw77
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0ydzNmLTl3M3EtcXc3N80Whg
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: over 2 years ago
Updated: over 1 year ago

CVSS Score: 9.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-2w3f-9w3q-qw77, CVE-2021-23448
References:

• https://nvd.nist.gov/vuln/detail/CVE-2021-23448
• https://github.com/jarradseers/config-handler/issues/1
• https://snyk.io/vuln/SNYK-JS-CONFIGHANDLER-1564947
• https://github.com/advisories/GHSA-2w3f-9w3q-qw77

Repository: https://github.com/jarradseers/config-handler
Blast Radius: 6.8

Affected Packages