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TI-2025-41734 Aliases CVE-2025-68154GHSA-wphj-fx3q-84ch

Command Injection in fsSize() on Windows

Priority MEDIUM 52CWE-78Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
High
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

systeminformation is a System and OS information library for node.js. In versions prior to 5.27.14, the `fsSize()` function in systeminformation is vulnerable to OS command injection on Windows systems. The optional `drive` parameter is directly concatenated into a PowerShell command without sanitization, allowing arbitrary command execution when user-controlled input reaches this function. The actual exploitability depends on how applications use this function. If an application does not pass user-controlled input to `fsSize()`, it is not vulnerable. Version 5.27.14 contains a patch.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.12989 96th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed systeminformation (sebhildebrandt): 5.27.14systeminformation (npm): 5.27.14

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
sebhildebrandtsysteminformationbefore 5.27.145.27.14Patch availableCNA
—systeminformation (npm)before 5.27.145.27.14Patch availableGHSA-wphj-fx3q-84ch
  • systeminformation Vendorsebhildebrandt Affected before 5.27.14 Fixed in 5.27.14 Patch available CNA
  • systeminformation (npm) Vendor— Affected before 5.27.14 Fixed in 5.27.14 Patch available GHSA-wphj-fx3q-84ch

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:systeminformation:systeminformation:*:*:*:*:*:node.js:*:*before 5.27.14Vulnerablesebhildebrandt
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*not specified by NVDRunning onMicrosoft
  • cpe:2.3:a:systeminformation:systeminformation:*:*:*:*:*:node.js:*:* Versions before 5.27.14 Vulnerable ·sebhildebrandt
  • cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft

Remediation

  • Fix · CNA systeminformation (sebhildebrandt) Fixed in 5.27.14
  • Fix · GHSA-wphj-fx3q-84ch systeminformation (npm) Fixed in 5.27.14 Advisory →

Vendor assessments

Red Hat

Red Hat rating: Important. Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat Developer Hub 1

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-68154
  2. 2026-10-03 Alias added: GHSA-wphj-fx3q-84ch
  3. 2026-10-27 Affected versions changed · Red Hat

References

Exploit 1

Patch 1

Advisory 1

Other 1

  • 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-2020-06270 Command injection in systeminformation CVSS 3.1HIGH 8.8
  • 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
See all 11 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences