CVE-2026-8227

Katalog CVE

CVSS 8.8 · High EPSS 8,5%

Kerentanan Improper Neutralization of Special Elements used in a Command ('Command Injection') pada wavlink wl-nu516u1 firmware. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

A weakness has been identified in Wavlink NU516U1 240425. This issue affects the function wzdapMesh of the file /cgi-bin/adm.cgi. This manipulation causes os command injection. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure.

Rincian

Terbit di NVD

10 Mei 2026

Terakhir diubah

24 Juli 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-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)

8,5% peluang dieksploitasi; lebih tinggi dari 94,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/wudipjq/my_vuln/blob/main/Wavlink/vuln_6/6.md exploit · advisory pihak ketiga
• https://vuldb.com/submit/800732 advisory pihak ketiga · vdb entry
• https://vuldb.com/vuln/362444 advisory pihak ketiga · vdb entry
• https://vuldb.com/vuln/362444/cti permissions required · vdb entry