Description
If an attacker can control the port, which in itself is a very sensitive value, they can inject arbitrary OS commands due to the usage of the exec function in a third-party module kill-port < 1.3.2.
Remediation
References
https://hackerone.com/reports/389561
Related Vulnerabilities
CVE-2021-32770 Vulnerability in npm package gatsby-source-wordpress
CVE-2021-23329 Vulnerability in npm package nested-object-assign
CVE-2020-8441 Vulnerability in maven package org.jyaml:jyaml
CVE-2021-23346 Vulnerability in npm package html-parse-stringify2
CVE-2021-4279 Vulnerability in maven package org.webjars.npm:fast-json-patch