Description

dns-sync is a sync/blocking dns resolver. If untrusted user input is allowed into the resolve() method then command injection is possible.

Remediation

References

https://github.com/skoranga/node-dns-sync/issues/5

https://nodesecurity.io/advisories/523

Related Vulnerabilities

CVE-2017-16161 Vulnerability in npm package shenliru

CVE-2022-48285 Vulnerability in npm package jszip

CVE-2018-20190 Vulnerability in maven package org.webjars.npm:node-sass

CVE-2020-13955 Vulnerability in maven package org.apache.calcite:calcite-core

CVE-2020-28478 Vulnerability in npm package gsap

Severity

Critical

Classification

CWE-77 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Exploit Third Party Advisory