Command Injection Vulnerability in systeminformation
Priority MEDIUM 43CWE-78Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-78.
Summary
In 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 shell string sanitation fix.
Why it matters now
EPSS 0.02745 86th percentileScored 2026-11-07
Fix Fixed systeminformation (sebhildebrandt): 4.31.1systeminformation (npm): 4.31.1
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| sebhildebrandt | systeminformation | before 4.31.1 | 4.31.1 | Patch available | CNA |
| — | systeminformation (npm) | before 4.31.1 | 4.31.1 | Patch available | GHSA-m57p-p67h-mq74 |
- systeminformation Vendorsebhildebrandt Affected before 4.31.1 Fixed in 4.31.1 Patch available CNA
- systeminformation (npm) Vendor— Affected before 4.31.1 Fixed in 4.31.1 Patch available GHSA-m57p-p67h-mq74
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:systeminformation:systeminformation:*:*:*:*:*:node.js:*:* | before 4.31.1 | Vulnerable | sebhildebrandt |
- cpe:2.3:a:systeminformation:systeminformation:*:*:*:*:*:node.js:*:* Versions before 4.31.1 Vulnerable ·sebhildebrandt
Remediation
- Fix · CNA systeminformation (sebhildebrandt) Fixed in 4.31.1
- Fix · GHSA-m57p-p67h-mq74 systeminformation (npm) Fixed in 4.31.1 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2020-26274
- 2026-10-03 Alias added: GHSA-m57p-p67h-mq74
References
Patch 1
Advisory 3
More sebhildebrandt Systeminformation vulnerabilities
- TI-2021-04415 Command injection in sebhildebrandt systeminformation KEVCVSS 3.1HIGH 7.8
- TI-2026-37031 systeminformation: OS command injection in networkInterfaces() via interfaces(5) source-directive path on Linux CVSS 4.0HIGH 8.7
- TI-2023-22901 systeminformation SSID Command Injection Vulnerability CVSS 3.1CRITICAL 9.8
- TI-2025-41734 Command Injection in fsSize() on Windows CVSS 3.1HIGH 8.1
- TI-2020-06270 Command injection in systeminformation CVSS 3.1HIGH 8.8
- TI-2021-04487 Command Injection Vulnerability in systeminformation CVSS 3.1CRITICAL 9.8
Sources
- CVE-2020-26274 · CVE Program
- CVE-2020-26274 · NVD
- FIRST EPSS
- GHSA-m57p-p67h-mq74 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences