CVE-2025-66398

Katalog CVE

CVSS 8.8 · High EPSS 19,9%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada signalk signal k server. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

Signal K Server is a server application that runs on a central hub in a boat. Prior to version 2.19.0, an unauthenticated attacker can pollute the internal state (`restoreFilePath`) of the server via the `/skServer/validateBackup` endpoint. This allows the attacker to hijack the administrator's "Restore" functionality to overwrite critical server configuration files (e.g., `security.json`, `package.json`), leading to account takeover and Remote Code Execution (RCE). Version 2.19.0 patches this vulnerability.

Rincian

Terbit di NVD

1 Januari 2026

Terakhir diubah

7 Oktober 2026

Status NVD

Analyzed

CVSS 3.1

8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CWE-913: Improper Control of Dynamically-Managed Code Resources

EPSS (30 hari)

19,9% peluang dieksploitasi; lebih tinggi dari 97,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/SignalK/signalk-server/security/advisories/GHSA-w3x5-7c4c-66p9 exploit · advisory vendor
• https://github.com/SignalK/signalk-server/releases/tag/v2.19.0 release notes