CVE-2023-34213: moxa tn-5900 firmware

csirt@kutim:~/threat-intel/cve/CVE-2023-34213

CVSS 9.8 · Critical EPSS 0,76%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada moxa tn-5900 firmware. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

TN-5900 Series firmware versions v3.3 and prior are vulnerable to command-injection vulnerability. This vulnerability stems from insufficient input validation and improper authentication in the key-generation function, which could potentially allow malicious users to execute remote code on affected devices.

Rincian

Terbit di NVD: 17 Agustus 2023
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
EPSS (30 hari): 0,76% peluang dieksploitasi; lebih tinggi dari 54,2% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
moxa	tn-5900 firmware	Semua versi hingga 3.3

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-s... patch · advisory vendor

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.