CVE-2019-19495

Katalog CVE

CVSS 9.8 · Critical EPSS 4,3%

Kerentanan Improper Input Validation pada technicolor tc7230 steb firmware. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

The web interface on the Technicolor TC7230 STEB 01.25 is vulnerable to DNS rebinding, which allows a remote attacker to configure the cable modem via JavaScript in a victim's browser. The attacker can then configure the cable modem to port forward the modem's internal TELNET server, allowing external access to a root shell.

Rincian

Terbit di NVD

8 Januari 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-20: Improper Input Validation

EPSS (30 hari)

4,3% peluang dieksploitasi; lebih tinggi dari 90,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://cablehaunt.com advisory pihak ketiga
• https://github.com/Lyrebirds/Cable-Haunt-Report/releases/download/2.4/report.pdf exploit · issue tracking · advisory pihak ketiga
• https://github.com/Lyrebirds/Fast8690-exploit advisory pihak ketiga