CVE-2020-29056

Katalog CVE

CVSS 9.8 · Critical EPSS 2,0%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada cdatatec 72408a firmware, cdatatec 9008a firmware +14 lainnya. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

An issue was discovered on CDATA 72408A, 9008A, 9016A, 92408A, 92416A, 9288, 97016, 97024P, 97028P, 97042P, 97084P, 97168P, FD1002S, FD1104, FD1104B, FD1104S, FD1104SN, FD1108S, FD1204S-R2, FD1204SN, FD1204SN-R2, FD1208S-R2, FD1216S-R1, FD1608GS, FD1608SN, FD1616GS, FD1616SN, and FD8000 devices. One can escape from a shell and acquire root privileges by leveraging the TFTP download configuration.

Rincian

Terbit di NVD

24 November 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)

2,0% peluang dieksploitasi; lebih tinggi dari 80,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD. Ditampilkan 60 dari 112 konfigurasi; daftar lengkap ada di NVD.

Referensi dan perbaikan

• https://pierrekim.github.io/blog/2020-07-07-cdata-olt-0day-vulnerabilities.html exploit · advisory pihak ketiga