Command injection in systeminformation
Priority MEDIUM 48CWE-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 · CNA. Fix status from CNA and GitHub. Impact type from CWE-78.
Summary
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.
Why it matters now
EPSS 0.06749 94th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed systeminformation: 4.27.11systeminformation (npm): 4.27.11
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 |
|---|---|---|---|---|---|
| — | systeminformation | before 4.27.11 | 4.27.11 | Patch available | CNA |
| — | systeminformation (npm) | before 4.27.11 | 4.27.11 | Patch available | GHSA-94xh-2fmc-xf5j |
- systeminformation Vendor— Affected before 4.27.11 Fixed in 4.27.11 Patch available CNA
- systeminformation (npm) Vendor— Affected before 4.27.11 Fixed in 4.27.11 Patch available GHSA-94xh-2fmc-xf5j
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:systeminformation:systeminformation:*:*:*:*:*:node.js:*:* | before 4.27.11 | Vulnerable | sebhildebrandt |
- cpe:2.3:a:systeminformation:systeminformation:*:*:*:*:*:node.js:*:* Versions before 4.27.11 Vulnerable ·sebhildebrandt
Remediation
- Fix · CNA systeminformation Fixed in 4.27.11
- Fix · GHSA-94xh-2fmc-xf5j systeminformation (npm) Fixed in 4.27.11 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2020-7752
- 2026-10-03 Alias added: GHSA-94xh-2fmc-xf5j
References
Patch 1
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-2021-04487 Command Injection Vulnerability in systeminformation CVSS 3.1CRITICAL 9.8
- TI-2020-16066 Prototype Pollution leading to Command Injection in systeminformation CVSS 3.1CRITICAL 9.8
Sources
- CVE-2020-7752 · CVE Program
- CVE-2020-7752 · NVD
- FIRST EPSS
- GHSA-94xh-2fmc-xf5j · 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