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.
References
| Link | Resource |
|---|---|
| https://github.com/sebhildebrandt/systeminformation/commit/c52f9fd07fef42d2d8e8c66f75b42178da701c68 | Patch |
| https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-wphj-fx3q-84ch | Exploit Mitigation Vendor Advisory |
Configurations
Configuration 1 (hide)
| AND |
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History
19 Feb 2026, 16:26
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/sebhildebrandt/systeminformation/commit/c52f9fd07fef42d2d8e8c66f75b42178da701c68 - Patch | |
| References | () https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-wphj-fx3q-84ch - Exploit, Mitigation, Vendor Advisory | |
| First Time |
Systeminformation
Systeminformation systeminformation Microsoft Microsoft windows |
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| CPE | cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* cpe:2.3:a:systeminformation:systeminformation:*:*:*:*:*:node.js:*:* |
16 Dec 2025, 19:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-12-16 19:16
Updated : 2026-02-19 16:26
NVD link : CVE-2025-68154
Mitre link : CVE-2025-68154
CVE.ORG link : CVE-2025-68154
JSON object : View
Products Affected
systeminformation
- systeminformation
microsoft
- windows
CWE
CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')