CVE-2025-9090

Katalog CVE

CVSS 9.8 · Critical EPSS 15,3%

Kerentanan Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') pada tenda ac20 firmware. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

A vulnerability was identified in Tenda AC20 16.03.08.12. Affected is the function websFormDefine of the file /goform/telnet of the component Telnet Service. The manipulation leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Rincian

Terbit di NVD

17 Agustus 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

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-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')

EPSS (30 hari)

15,3% peluang dieksploitasi; lebih tinggi dari 96,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/ZZ2266/.github.io/blob/main/AC20/telnet/readme.md exploit · advisory pihak ketiga
• https://github.com/ZZ2266/.github.io/blob/main/AC20/telnet/readme.md#poc-exploit-steps exploit · advisory pihak ketiga
• https://vuldb.com/?id.320358 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.632232 advisory pihak ketiga · vdb entry
• https://vuldb.com/?ctiid.320358 permissions required · vdb entry
• https://www.tenda.com.cn/ product