CVE-2026-2534

Katalog CVE

CVSS 8.8 · High EPSS 13,8%

Kerentanan Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') pada comfast cf-n1 firmware. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

A vulnerability has been found in Comfast CF-N1 V2 2.6.0.2. The affected element is the function sub_44AC4C of the file /cgi-bin/mbox-config?method=SET&section=ptest_bandwidth. The manipulation of the argument bandwidth leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Rincian

Terbit di NVD

16 Februari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/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)

13,8% peluang dieksploitasi; lebih tinggi dari 96,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/jinhao118/cve/blob/main/ComFast%20Router_1.md exploit · advisory pihak ketiga
• https://vuldb.com/?id.346122 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.748783 advisory pihak ketiga · vdb entry
• https://vuldb.com/?ctiid.346122 permissions required · vdb entry