CVE-2026-8191

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 vulnerability was identified in Wavlink NU516U1 M16U1_V240425. This affects the function wifi_region of the file /cgi-bin/adm.cgi. Such manipulation of the argument skiplist1/skiplist2 leads to os command injection. The attack can be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure.

Rincian

Terbit di NVD

9 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_4/4.md exploit · advisory pihak ketiga
• https://vuldb.com/submit/800730 advisory pihak ketiga · vdb entry
• https://vuldb.com/vuln/362343 advisory pihak ketiga · vdb entry
• https://vuldb.com/vuln/362343/cti permissions required · vdb entry