CVE-2020-11079

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

node-dns-sync (npm module dns-sync) through 0.2.0 allows execution of arbitrary commands . This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input. This has been fixed in 0.2.1.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-94 CWE-77

Affected software

Vendor	Product	Versions
skoranga	node-dns-sync	< 0.2.1

References

https://github.com/skoranga/node-dns-sync/commit/cb10a5ac7913eacc031ade7d91596277f31645dcPatch, Third Party Advisory
https://github.com/skoranga/node-dns-sync/security/advisories/GHSA-wh69-wc6q-7888Third Party Advisory
https://github.com/skoranga/node-dns-sync/commit/cb10a5ac7913eacc031ade7d91596277f31645dcPatch, Third Party Advisory
https://github.com/skoranga/node-dns-sync/security/advisories/GHSA-wh69-wc6q-7888Third Party Advisory

Timeline

Published: May 28, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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