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CVE-2026-2615

HIGH

7.2

Descricao

A flaw has been found in Wavlink WL-NU516U1 up to 20251208. The affected element is the function singlePortForwardDelete of the file /cgi-bin/firewall.cgi. Executing a manipulation of the argument del_flag can lead to command injection. The attack may be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Detalhes CVE

Pontuacao CVSS v3.17.2

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosHIGH

Interacao do usuarioNONE

Publicado2/17/2026

Ultima modificacao2/18/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

wavlink:wl-nu516u1wavlink:wl-nu516u1_firmware

Fraquezas (CWE)

CWE-74CWE-77

Referencias

https://github.com/Wlz1112/Wavlink-NU516U1-V251208-/blob/main/singlePortForwardDelete.md(cna@vuldb.com)

https://github.com/Wlz1112/Wavlink-NU516U1-V251208-/blob/main/singlePortForwardDelete.md#exp(cna@vuldb.com)

https://vuldb.com/?ctiid.346265(cna@vuldb.com)

https://vuldb.com/?id.346265(cna@vuldb.com)

https://vuldb.com/?submit.751047(cna@vuldb.com)

Correlacoes IOC

Sem correlacoes registradas

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