CVE-2026-3661

MEDIUM

Wavlink WL-NU516U1 240425 - Command Injection

Title source: llm

Description

A flaw has been found in Wavlink WL-NU516U1 240425. This affects the function ota_new_upgrade of the file /cgi-bin/adm.cgi. This manipulation of the argument model causes command injection. It is possible to initiate the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure.

References (4)

Scores

CVSS v3 4.7
EPSS 0.0023
EPSS Percentile 46.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

Details

CWE
CWE-74 CWE-77
Status published
Products (1)
wavlink/wl-nu516u1_firmware m16u1_v240425
Published Mar 07, 2026
Tracked Since Mar 07, 2026