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CVE-2026-6483

HIGH

7.2

Descricao

A vulnerability was found in Wavlink WL-WN530H4 20220721. This vulnerability affects the function strcat/snprintf of the file /cgi-bin/internet.cgi. The manipulation results in os command injection. It is possible to launch the attack remotely. The exploit has been made public and could be used. Upgrading to version 2026.04.16 is able to resolve this issue. Upgrading the affected component is recommended.

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

Publicado4/17/2026

Ultima modificacao4/17/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-77CWE-78

Referencias

https://dl.wavlink.com/firmware/RD/root_uImage_WN530H4-A_2026.04.16.bin(cna@vuldb.com)

https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/vuldb_submission_report.md(cna@vuldb.com)

https://vuldb.com/submit/783055(cna@vuldb.com)

https://vuldb.com/vuln/358021(cna@vuldb.com)

https://vuldb.com/vuln/358021/cti(cna@vuldb.com)

Correlacoes IOC

Sem correlacoes registradas

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