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CVE-2026-4499

HIGH

7.3

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.17.3

SeveridadHIGH

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado3/20/2026

Ultima modificacion4/3/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

dlink:dir-820lwdlink:dir-820lw_firmware

Debilidades (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)

Correlaciones IOC

Sin correlaciones registradas

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