CVE-2019-5160: wago pfc200 firmware

csirt@kutim:~/threat-intel/cve/CVE-2019-5160

CVSS 9.1 · Critical EPSS 2,7%

Kerentanan pada wago pfc200 firmware. Skor CVSS 3.1 9.1 (Critical) menurut NVD.

Deskripsi (NVD)

An exploitable improper host validation vulnerability exists in the Cloud Connectivity functionality of WAGO PFC200 Firmware versions 03.02.02(14), 03.01.07(13), and 03.00.39(12). A specially crafted HTTPS POST request can cause the software to connect to an unauthorized host, resulting in unauthorized access to firmware update functionality. An attacker can send an authenticated HTTPS POST request to direct the Cloud Connectivity software to connect to an attacker controlled Azure IoT Hub node.

Rincian

Terbit di NVD: 11 Maret 2020
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 9.1 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H · uraikan di kalkulator
EPSS (30 hari): 2,7% peluang dieksploitasi; lebih tinggi dari 85,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
wago	pfc200 firmware	Versi 03.00.39(12)
wago	pfc200 firmware	Versi 03.01.07(13)
wago	pfc200 firmware	Versi 03.02.02(14)

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://talosintelligence.com/vulnerability_reports/TALOS-2019-0953 exploit · advisory pihak ketiga

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.