CVE-2021-20173

Katalog CVE

CVSS 8.8 · High EPSS 3,2%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada netgear r6700 firmware. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

Netgear Nighthawk R6700 version 1.0.4.120 contains a command injection vulnerability in update functionality of the device. By triggering a system update check via the SOAP interface, the device is susceptible to command injection via preconfigured values.

Rincian

Terbit di NVD

30 Desember 2021

Terakhir diubah

17 Juni 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)

3,2% peluang dieksploitasi; lebih tinggi dari 87,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.tenable.com/security/research/tra-2021-57 exploit · advisory pihak ketiga