What is CVE-2020-26300?

CVE-2020-26300 is a medium-severity vulnerability in Sebhildebrandt Systeminformation, classified under Command Injection. CVSS score: 5.9/10. Published 2021-09-09.

How severe is CVE-2020-26300?

Medium severity. CVSS v3 base score is 5.9 out of 10.

RCE in Sebhildebrandt Systeminformation

CVE-2020-26300

systeminformation is an npm package that provides system and OS information library for node.js. In systeminformation before version 4.26.2 there is a command injection vulnerability. Problem was fixed in version 4.26.2 with a shell string…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.015 (81.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N.

Affected products

Sebhildebrandt Systeminformation — versions < 4.26.2

Weakness classification (CWE)

CWE-77 — Command Injection

References

www.npmjs.com/package/systeminformation (x_refsource_MISC)
github.com/advisories/GHSA-fj59-f6c3-3vw4 (x_refsource_CONFIRM)
github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-fj59-f6c3-… (x_refsource_MISC)
github.com/sebhildebrandt/systeminformation/commit/bad372e654cdd549e7d786acbba0… (x_refsource_MISC)

Frequently asked questions

What is CVE-2020-26300?: CVE-2020-26300 is a medium-severity vulnerability in Sebhildebrandt Systeminformation, classified under Command Injection. CVSS score: 5.9/10. Published 2021-09-09.
How severe is CVE-2020-26300?: Medium severity. CVSS v3 base score is 5.9 out of 10.