Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXZtNjctN3ZtZy02NnZt

Arbitrary Command Injection in portprocesses

Impact

An Arbitrary Command Injection vulnerability was reported in portprocesses impacting versions <= 1.0.4.

Example (Proof of Concept)

The following example demonstrates the vulnerability and will run touch success therefore creating a file named success.

const portprocesses = require("portprocesses");

portprocesses.killProcess("$(touch success)");

Permalink: https://github.com/advisories/GHSA-vm67-7vmg-66vm
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXZtNjctN3ZtZy02NnZt
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 3 years ago
Updated: over 1 year ago

CVSS Score: 6.4
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Identifiers: GHSA-vm67-7vmg-66vm, CVE-2021-23348
References:

• https://github.com/rrainn/PortProcesses/security/advisories/GHSA-vm67-7vmg-66vm
• https://github.com/rrainn/PortProcesses/commit/86811216c9b97b01b5722f879f8c88a7aa4214e1
• https://nvd.nist.gov/vuln/detail/CVE-2021-23348
• https://github.com/rrainn/PortProcesses/blob/fffceb09aff7180afbd0bd172e820404b33c8299/index.js%23L23
• https://snyk.io/vuln/SNYK-JS-PORTPROCESSES-1078536
• https://github.com/advisories/GHSA-vm67-7vmg-66vm

Repository: https://github.com/rrainn/PortProcesses
Blast Radius: 0.0

Affected Packages