CVE-2026-91853

Katalog CVE

CVSS 7.4 · High EPSS 1,8%

Kerentanan Improper Neutralization of Special Elements used in a Command ('Command Injection'). Skor CVSS 3.1 7.4 (High) menurut vuldb.com.

Deskripsi (NVD)

A vulnerability has been found in TOTOLINK X5000R 9.1.0cu.2089_B20211224. The impacted element is the function exportOvpn of the file /cgi-bin/cstecgi.cgi?action=exportOvpn&type=user of the component Export Ovpn Handler. The manipulation of the argument filetype leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Rincian

Terbit di NVD

15 September 2026

Terakhir diubah

16 September 2026

Status NVD

Deferred

CVSS 3.1

7.4 (High), sumber vuldb.com
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

EPSS (30 hari)

1,8% peluang dieksploitasi; lebih tinggi dari 78,1% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/awigwu76/TOTOLINK_X5000R/blob/main/2.md
• https://vuldb.com/cve/CVE-2026-91853
• https://vuldb.com/submit/933810
• https://vuldb.com/vuln/404082
• https://vuldb.com/vuln/404082/cti
• https://www.totolink.net/