CVE-2025-9014

Katalog CVE

CVSS 7.5 · High EPSS 0,51%

Kerentanan Improper Input Validation pada tp-link tl-wr841n firmware. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

A Null Pointer Dereference vulnerability exists in the referer header check of the web portal of TP-Link TL-WR841N v14, caused by improper input validation.  A remote, unauthenticated attacker can exploit this flaw and cause Denial of Service on the web portal service.This issue affects TL-WR841N v14: before 250908.

Rincian

Terbit di NVD

15 Januari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-20: Improper Input Validation
CWE-476: NULL Pointer Dereference

EPSS (30 hari)

0,51% peluang dieksploitasi; lebih tinggi dari 41,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.tp-link.com/us/support/faq/4894/ patch · advisory vendor
• https://www.tp-link.com/en/support/download/tl-wr841n/#Firmware product
• https://www.tp-link.com/jp/support/download/tl-wr841n/#Firmware product
• https://www.tp-link.com/us/support/download/tl-wr841n/#Firmware product