CVE-2021-23375 Information

Description

This affects all versions of package psnode. If attacker-controlled user input is given to the kill function it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.

CVSS Vector

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

Reference

https://github.com/nrako/psnode/blob/076f623689e4506d3647505daca13b3f482e0c31/lib/index.js%23L59 https://snyk.io/vuln/SNYK-JS-PSNODE-1078543

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8