What is GHSA-jff2-qjw8-5476?

GHSA-jff2-qjw8-5476 is a security advisory published by GitHub Security Advisories with High severity. Command Injection Vulnerability in systeminformation

Which CVE IDs does GHSA-jff2-qjw8-5476 cover?

GHSA-jff2-qjw8-5476 covers the following CVE IDs: CVE-2021-21388. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-jff2-qjw8-5476?

GHSA-jff2-qjw8-5476 has a CVSS v3 base score of 8.9, published by GitHub Security Advisories.

Which products are affected by GHSA-jff2-qjw8-5476?

GHSA-jff2-qjw8-5476 affects 1 product, including: npm/systeminformation:\u003c 5.6.4.

GHSA-jff2-qjw8-5476HighCVSS 8.9

Command Injection Vulnerability in systeminformation

Vendor

GitHub Security Advisories

Published

April 6, 2021

Last Modified

February 1, 2023

🔗 CVE IDs covered (1)

CVE-2021-21388 →

📋 Description

Impact

command injection vulnerability

Patches

Problem was fixed with a parameter check. Please upgrade to version >= 5.6.4

Workarounds

If you cannot upgrade, be sure to check or sanitize service parameters that are passed to si.inetLatency(), si.inetChecksite(), si.services(), si.processLoad() ... do only allow strings, reject any arrays. String sanitation works as expected.

🎯 Affected products1

npm/systeminformation:< 5.6.4

🔗 References (7)

https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-jff2-qjw8-5476
https://github.com/sebhildebrandt/systeminformation/commit/01ef56cd5824ed6da1c11b37013a027fdef67524
https://github.com/sebhildebrandt/systeminformation/commit/0be6fcd575c05687d1076d5cd6d75af2ebae5a46
https://github.com/sebhildebrandt/systeminformation/commit/7922366d707de7f20995fc8e30ac3153636bf35f
https://www.npmjs.com/package/systeminformation
https://nvd.nist.gov/vuln/detail/CVE-2021-21388
https://github.com/advisories/GHSA-jff2-qjw8-5476