CVE-2020-21883

Katalog CVE

CVSS 8.8 · High EPSS 4,1%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada indionetworks unibox u50 firmware, indionetworks unibox u500 firmware +3 lainnya. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

Unibox U-50 2.4 and UniBox Enterprise Series 2.4 and UniBox Campus Series 2.4 contain a OS command injection vulnerability in /tools/ping, which can leads to complete device takeover.

Rincian

Terbit di NVD

9 April 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)

4,1% peluang dieksploitasi; lebih tinggi dari 90,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://s3curityb3ast.github.io/KSA-Dev-009.txt exploit · advisory pihak ketiga
• https://www.mail-archive.com/fulldisclosure@seclists.org/msg07140.html
• https://www.mail-archive.com/fulldisclosure%40seclists.org/msg07140.html