CVE-2022-26642

Katalog CVE

CVSS 7.2 · High EPSS 1,3%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada tp-link tl-wr840n firmware. Skor CVSS 3.1 7.2 (High) menurut NVD.

Deskripsi (NVD)

TP-LINK TL-WR840N(ES)_V6.20 was discovered to contain a buffer overflow via the X_TP_ClonedMACAddress parameter.

Rincian

Terbit di NVD

28 Maret 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

EPSS (30 hari)

1,3% peluang dieksploitasi; lebih tinggi dari 68,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/Quadron-Research-Lab/Hardware-IoT/blob/main/tp-link%20tl-wr840n_X_TP_ClonedMACAddress%3D.pd... exploit · advisory pihak ketiga