CVE-2021-42912

fiberhome an5506-01-a firmware, fiberhome an5506-01-b firmware, fiberhome an5506-02-b firmware +3 lainnya

TLP:CLEAR

csirt@kutim:~/threat-intel/cve/CVE-2021-42912

Katalog CVE

CVSS 8.8 · High EPSS 10,1%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada fiberhome an5506-01-a firmware, fiberhome an5506-01-b firmware +4 lainnya. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

FiberHome ONU GPON AN5506-04-F RP2617 is affected by an OS command injection vulnerability. This vulnerability allows the attacker, once logged in, to send commands to the operating system as the root user via the ping diagnostic tool, bypassing the IP address field, and concatenating OS commands with a semicolon.

Rincian

Terbit di NVD
16 Desember 2021
Terakhir diubah
9 Juli 2026
Status NVD
Modified
CVSS 3.1
8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/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')
EPSS (30 hari)
10,1% peluang dieksploitasi; lebih tinggi dari 95,5% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
fiberhome an5506-01-a firmware Versi rp0509
fiberhome an5506-01-b firmware Versi rp2610
fiberhome an5506-02-b firmware Versi rp2520
fiberhome an5506-02-b firmware Versi rp2521
fiberhome an5506-02-b firmware Versi rp2603
fiberhome an5506-04-b firmware Versi rp2510
fiberhome an5506-04-f firmware Versi rp2617
fiberhome aan5506-04-g2g firmware Versi rp2560

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

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.