Description

yargs-parser could be tricked into adding or modifying properties of Object.prototype using a "__proto__" payload.

Remediation

References

https://snyk.io/vuln/SNYK-JS-YARGSPARSER-560381

Related Vulnerabilities

CVE-2019-5448 Vulnerability in npm package yarn

CVE-2020-7639 Vulnerability in npm package @eivifj/dot

CVE-2022-22984 Vulnerability in npm package snyk

CVE-2020-28269 Vulnerability in npm package field

CVE-2016-1000282 Vulnerability in npm package haraka

Severity

Medium

Classification

CWE-1321 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Tags

Exploit Patch Third Party Advisory