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-2022-38900 Vulnerability in maven package org.webjars.bowergithub.samverschueren:decode-uri-component

CVE-2017-16010 Vulnerability in maven package org.webjars.bower:i18next

CVE-2022-25858 Vulnerability in maven package org.webjars.npm:terser

CVE-2020-13697 Vulnerability in maven package org.nanohttpd:nanohttpd-nanolets

CVE-2022-22965 Vulnerability in maven package org.springframework.boot:spring-boot-starter-webflux

Severity

Critical

Classification

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

Tags

Exploit Third Party Advisory CWE-77