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 sanitation fix.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.014 (72.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 72.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
- Sebhildebrandt Systeminformation — versions < 4.26.2
- Systeminformation
Weakness classification (CWE)
References
- www.npmjs.com/package/systeminformation (Product, Third Party Advisory)
- github.com/advisories/GHSA-fj59-f6c3-3vw4 (Patch, Third Party Advisory)
- github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-fj59-f6c3-… (Third Party Advisory)
- github.com/sebhildebrandt/systeminformation/commit/bad372e654cdd549e7d786acbba0… (Patch, Third Party Advisory)
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.