CVE-2026-15141

Katalog CVE

CVSS 5.7 · Medium EPSS 0,12%

Kerentanan Origin Validation Error pada tp-link tl-wr820n firmware. Skor CVSS 3.1 5.7 (Medium) menurut NVD.

Deskripsi (NVD)

The web interface of the affected device relies on the HTTP referrer header as part of request validation.  Requests containing empty Referer value, or omitting the Referer header entirely, may be accepted and processed due to insufficient validation logic. Successful exploitation may allow an adjacent attacker with access to the web management interface to obtain device configuration details and other sensitive information.

Rincian

Terbit di NVD

12 Agustus 2026

Terakhir diubah

9 September 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-346: Origin Validation Error

EPSS (30 hari)

0,12% peluang dieksploitasi; lebih tinggi dari 1,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.tp-link.com/en/support/faq/5243/ advisory vendor
• https://www.tp-link.com/en/support/download/tl-wr820n/#Firmware product
• https://www.tp-link.com/kr/support/download/tl-wr820n/#Firmware product