CVE-2025-57296

Katalog CVE

CVSS 6.5 · Medium EPSS 3,3%

Kerentanan Improper Neutralization of Special Elements used in a Command ('Command Injection') pada tenda ac6 firmware. Skor CVSS 3.1 6.5 (Medium) menurut CISA ADP.

Deskripsi (NVD)

Tenda AC6 router firmware 15.03.05.19 contains a command injection vulnerability in the formSetIptv function, which processes requests to the /goform/SetIPTVCfg web interface. When handling the list and vlanId parameters, the sub_ADBC0 helper function concatenates these user-supplied values into nvram set system commands using doSystemCmd, without validating or sanitizing special characters (e.g., ;, ", #). An unauthenticated or authenticated attacker can exploit this by submitting a crafted POST request, leading to arbitrary system command execution on the affected device.

Rincian

Terbit di NVD

19 September 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

6.5 (Medium), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')

EPSS (30 hari)

3,3% peluang dieksploitasi; lebih tinggi dari 88,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/ZZ2266/.github.io/blob/main/Tenda/readme.md exploit · advisory pihak ketiga
• https://github.com/ZZ2266/.github.io/tree/main/Tenda exploit · advisory pihak ketiga
• https://tenda.com.cn/material/show/2681 release notes