CVE-2019-11355

Katalog CVE

CVSS 7.2 · High EPSS 1,1%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada polycom hdx system software. Skor CVSS 3.1 7.2 (High) menurut NVD.

Deskripsi (NVD)

An issue was discovered in Poly (formerly Polycom) HDX 3.1.13. A feature exists that allows the creation of a server / client certificate, or the upload of the user certificate, on the administrator's page. The value received from the user is the factor value of a shell script on the equipment. By entering a special character (such as a single quote) in a CN or other CSR field, one can insert a command into a factor value. A system command can be executed as root.

Rincian

Terbit di NVD

12 Maret 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.2 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:H/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)

1,1% peluang dieksploitasi; lebih tinggi dari 64,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://support.polycom.com/content/dam/polycom-support/global/documentation/hdx-3-1-14-advisory.pdf patch · advisory vendor