CVE-2020-26245

HIGH

8.1

CVSS Severity Score

EPSS Score0.1250%

EPSS Percentile29.53th

Published2020年11月27日

Last Modified2024年11月21日

Vulnerability Description

npm package systeminformation before version 4.30.5 is vulnerable to Prototype Pollution leading to Command Injection. The issue was fixed with a rewrite of shell sanitations to avoid prototyper pollution problems. The issue is fixed in version 4.30.5. If you cannot upgrade, be sure to check or sanitize service parameter strings that are passed to si.inetChecksite().

Affected Platforms (CPE)

📦

Systeminformation

< 4.30.5

References & Advisories

🔗 https://github.com/sebhildebrandt/systeminformation/commit/8113ff0e87b2f422a5756c48f1057575e73af016

🔗 https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-4v2w-h9jm-mqjg