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CVE-2026-3613

HIGH

7.2

Descricao

A vulnerability was identified in Wavlink WL-NU516U1 V240425. This vulnerability affects the function sub_401A0C of the file /cgi-bin/login.cgi. Such manipulation of the argument ipaddr leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure.

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

Publicado3/6/2026

Ultima modificacao3/10/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

wavlink:wl-nu516u1wavlink:wl-nu516u1_firmware

Fraquezas (CWE)

CWE-119CWE-121

Referencias

https://github.com/Wlz1112/WAVLINK-NU516-V240425/blob/main/ipaddr_Stack%20Buffer%20Overflow.md(cna@vuldb.com)

https://vuldb.com/?ctiid.349221(cna@vuldb.com)

https://vuldb.com/?id.349221(cna@vuldb.com)

https://vuldb.com/?submit.755341(cna@vuldb.com)

Correlacoes IOC

Sem correlacoes registradas

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