This affects all versions of package port-killer. If (attacker-controlled) user input is given, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization. Running this PoC will cause the command touch success to be executed, leading to the creation of a file called success.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: snyk

Published: 2021-03-18T12:40:15.690408Z

Updated: 2024-09-17T03:18:03.737Z

Reserved: 2021-01-08T00:00:00

Link: CVE-2021-23359

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-03-18T13:15:20.237

Modified: 2022-07-12T17:42:04.277

Link: CVE-2021-23359

cve-icon Redhat

No data.