CVE-2026-1327

Katalog CVE

CVSS 8.8 · High EPSS 2,9%

Kerentanan Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') pada totolink nr1800x firmware. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

A security vulnerability has been detected in Totolink NR1800X 9.1.0u.6279_B20210910. This issue affects the function setTracerouteCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. Such manipulation of the argument command leads to command injection. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.

Rincian

Terbit di NVD

22 Januari 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)

2,9% peluang dieksploitasi; lebih tinggi dari 86,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://lavender-bicycle-a5a.notion.site/TOTOLINK-NR1800X-setTracerouteCfg-2e453a41781f80df8ef9d32983758502?so... exploit · advisory pihak ketiga
• https://vuldb.com/?id.342303 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.735790 advisory pihak ketiga · vdb entry
• https://vuldb.com/?ctiid.342303 permissions required · vdb entry
• https://www.totolink.net/ product