CVE-2025-9581

Katalog CVE

CVSS 9.8 · Critical EPSS 4,8%

Kerentanan Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') pada comfast cf-n1 firmware. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

A vulnerability was detected in Comfast CF-N1 2.6.0. This impacts the function multi_pppoe of the file /usr/bin/webmgnt. Performing manipulation of the argument phy_interface results in command injection. The attack may be initiated remotely. The exploit is now public and may be used.

Rincian

Terbit di NVD

28 Agustus 2025

Terakhir diubah

26 September 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)

4,8% peluang dieksploitasi; lebih tinggi dari 91,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/ZZ2266/.github.io/tree/main/COMFAST/N1V2/multi_pppoe exploit · advisory pihak ketiga
• https://vuldb.com/?id.321694 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.636127 advisory pihak ketiga · vdb entry
• https://vuldb.com/?ctiid.321694 permissions required · vdb entry