CVE-2018-25147: microhardcorp ipn4g firmware +10 lainnya

csirt@kutim:~/threat-intel/cve/CVE-2018-25147

CVSS 7.5 · High EPSS 0,39%

Kerentanan Use of Default Credentials pada microhardcorp ipn4g firmware, microhardcorp ipn3gb firmware +9 lainnya. Skor CVSS 3.1 7.5 (High) menurut vulncheck.com.

Deskripsi (NVD)

Microhard Systems IPn4G 1.1.0 contains hardcoded default credentials that cannot be changed through normal gateway operations. Attackers can exploit these default credentials to gain unauthorized root-level access to the device by logging in with predefined username and password combinations.

Rincian

Terbit di NVD: 24 Desember 2025
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 7.5 (High), sumber vulncheck.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-1392: Use of Default Credentials
EPSS (30 hari): 0,39% peluang dieksploitasi; lebih tinggi dari 31,0% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
microhardcorp	ipn4g firmware	Versi 1.1.0 build1098
microhardcorp	ipn3gb firmware	Versi 2.2.0 build2160
microhardcorp	ipn4gb firmware	Versi 1.1.6 build1184-14
microhardcorp	ipn4gb firmware	Versi 1.1.0 rev2_build1090-2
microhardcorp	ipn4gb firmware	Versi 1.1.0 rev2_build1086
microhardcorp	bullet-3g firmware	Versi 1.2.0 reva_build1032
microhardcorp	vip4gb firmware	Versi 1.1.6 build_1204
microhardcorp	vip4gb firmware	Versi 1.1.6 rev3_build1184-14
microhardcorp	vip4gb wifi-n firmware	Versi 1.1.6 rev2_build1196
microhardcorp	bullet-3g firmware	Versi 1.2.0 build1076
microhardcorp	bullet-lte firmware	Versi 1.2.0 build1078
microhardcorp	ipn3gii firmware	Versi 1.2.0 build1076
microhardcorp	ipn4gii firmware	Versi 1.2.0 build1078
microhardcorp	bulletplus firmware	Versi 1.3.0 build1036
microhardcorp	dragon-lte firmware	Versi 1.1.0 build1036

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.zeroscience.mk/en/vulnerabilities/ZSL-2018-5480.php exploit · advisory pihak ketiga
https://www.exploit-db.com/exploits/45040 exploit
http://www.microhardcorp.com product

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.