HIGH

CVE-2025-68154

CVSS v3

8.1

HIGH

EPSS Score

13.0 %

exploit probability, as of 2026-09-25

CISA KEV

known exploited

Exploitation

—

SSVC status

Description

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.

Technical details

Published: 2025-12-16

Frequently asked questions

What is CVE-2025-68154?

Is CVE-2025-68154 actively exploited?

Active exploitation of CVE-2025-68154 has not been confirmed. Its EPSS score was 13.0% on 2026-09-25, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2025-68154?

CVE-2025-68154 has a CVSS v3 base score of 8.1 (HIGH severity).

Is CVE-2025-68154 affecting your environment?

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