CVE-2020-5759

Katalog CVE

CVSS 9.8 · Critical EPSS 3,2%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada grandstream ucm6202 firmware, grandstream ucm6204 firmware +1 lainnya. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

Grandstream UCM6200 series firmware version 1.0.20.23 and below is vulnerable to OS command injection via SSH. An authenticated remote attacker can execute commands as the root user by issuing a specially crafted "unset" command.

Rincian

Terbit di NVD

17 Juli 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/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 87,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.tenable.com/cve/CVE-2020-5759 advisory pihak ketiga
• https://www.tenable.com/security/research/tra-2020-42 not applicable