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Vulnerability record · CVE-2020-7752 · published 26 October 2020

CVE-2020-7752: Systeminformation os command injection vulnerability

Systeminformation · Systeminformation

This affects the package systeminformation before 4.27.11. This package is vulnerable to Command Injection. The attacker can concatenate curl's parameters to overwrite Javascript files and then execute any OS commands.

8.8 CVSS 3.1 High EPSS 6.7% · top 6.3% CWE-78 · OS command injection
8.8CVSS 3.1 base score, v2 6.5
6.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 4 tagged exploit
17 Jun 2026Last modified by NVD

Description

This affects the package systeminformation before 4.27.11. This package is vulnerable to Command Injection. The attacker can concatenate curl's parameters to overwrite Javascript files and then execute any OS commands.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/sebhildebrandt/systeminformation/blob/master/lib/internet.js ExploitThird Party Advisory
https://github.com/sebhildebrandt/systeminformation/commit/931fecaec2c1a7dcc10457bb8cd552d08089da61 PatchThird Party Advisory
https://snyk.io/vuln/SNYK-JS-SYSTEMINFORMATION-1021909 ExploitPatchThird Party Advisory
https://github.com/sebhildebrandt/systeminformation/blob/master/lib/internet.js ExploitThird Party Advisory
https://github.com/sebhildebrandt/systeminformation/commit/931fecaec2c1a7dcc10457bb8cd552d08089da61 PatchThird Party Advisory
https://snyk.io/vuln/SNYK-JS-SYSTEMINFORMATION-1021909 ExploitPatchThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.8CVE-2021-21315systeminformation npm package command injection via service parametersThe Node.js package systeminformation before 5.3.1 passes service parameters to functions such as si.inetLatency(), si.inetChecksite(), si.services()…KEVEPSS 91%analysed9.8CVE-2023-42810Systeminformation command injection vulnerabilitysysteminformation is a System Information Library for Node.JS. Versions 5.0.0 through 5.21.6 have a SSID Command Injection Vulnerability. The problem…EPSS 2.2%9.8CVE-2020-26300Systeminformation command injection vulnerabilitysysteminformation is an npm package that provides system and OS information library for node.js. In systeminformation before version 4.26.2 there is …EPSS 1.4%9.8CVE-2021-21388Systeminformation improper input validation vulnerabilitysysteminformation is an open source system and OS information library for node.js. A command injection vulnerability has been discovered in versions …EPSS 1.9%9.8CVE-2020-26245Systeminformation os command injection vulnerabilitynpm package systeminformation before version 4.30.5 is vulnerable to Prototype Pollution leading to Command Injection. The issue was fixed with a rew…EPSS 2.2%8.8CVE-2026-26318Systeminformation os command injection vulnerabilitysysteminformation is a System and OS information library for node.js. Versions prior to 5.31.0 are vulnerable to command injection via unsanitized `l…EPSS 1.3%8.8CVE-2020-26274Systeminformation os command injection vulnerabilityIn systeminformation (npm package) before version 4.31.1 there is a command injection vulnerability. The problem was fixed in version 4.31.1 with a s…EPSS 2.7%8.7CVE-2026-50289Systeminformation os command injection vulnerabilitysysteminformation is a System and OS information library for node.js. Prior to 5.31.7, networkInterfaces() on Linux is vulnerable to OS command injec…EPSS 3.6%

Source: NIST National Vulnerability Database (record CVE-2020-7752), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.