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CVE-2026-4499

HIGH

7.3

Descricao

A vulnerability was determined in D-Link DIR-820LW 2.03. Affected is the function ssdpcgi_main of the component SSDP. Executing a manipulation can lead to os command injection. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.

Detalhes CVE

Pontuacao CVSS v3.17.3

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado3/20/2026

Ultima modificacao4/3/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

dlink:dir-820lwdlink:dir-820lw_firmware

Fraquezas (CWE)

CWE-77CWE-78CWE-78

Referencias

https://github.com/user-attachments/files/25790888/OS.Command.Injection.in.D-Link.DIR-820LW.B2.03.via.the.HTTP_ST.environment.variable.in.ssdpcgi_main.function.zip(cna@vuldb.com)

https://github.com/yunleeeee/cve/issues/1(cna@vuldb.com)

https://vuldb.com/?ctiid.352055(cna@vuldb.com)

https://vuldb.com/?id.352055(cna@vuldb.com)

https://vuldb.com/?submit.773883(cna@vuldb.com)

https://www.dlink.com/(cna@vuldb.com)

Correlacoes IOC

Sem correlacoes registradas

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