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Medium · 4.7 CVE-2026-3661 EUVD-2026-10141GHSA-pjpj-3w53-j35f

Wavlink WL-NU516U1 adm.cgi ota_new_upgrade command injection

Published Mar 7, 2026 · Updated Mar 11, 2026 · Assigned by VulDB

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.

Affected products

VendorProductAffectedFixed
Wavlink WL-NU516U1 240425 —

References