CVE-2026-4205

MEDIUM

6.3

Descripcion

A vulnerability has been found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. The impacted element is the function cgi_refresh_db/FTP_Server_BlockIP_Add/FTP_Server_BlockIP_Del of the file /cgi-bin/app_mgr.cgi. Such manipulation leads to command injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used.

Detalles CVE

Puntuacion CVSS v3.16.3

SeveridadMEDIUM

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado3/16/2026

Ultima modificacion3/19/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

dlink:dnr-202ldlink:dnr-202l_firmwaredlink:dnr-326dlink:dnr-326_firmwaredlink:dns-1100-4dlink:dns-1100-4_firmwaredlink:dns-120dlink:dns-1200-05dlink:dns-1200-05_firmwaredlink:dns-120_firmwaredlink:dns-1550-04dlink:dns-1550-04_firmwaredlink:dns-315ldlink:dns-315l_firmwaredlink:dns-320dlink:dns-320_firmwaredlink:dns-320ldlink:dns-320l_firmwaredlink:dns-320lwdlink:dns-320lw_firmwaredlink:dns-321dlink:dns-321_firmwaredlink:dns-322ldlink:dns-322l_firmwaredlink:dns-323dlink:dns-323_firmwaredlink:dns-325dlink:dns-325_firmwaredlink:dns-326dlink:dns-326_firmwaredlink:dns-327ldlink:dns-327l_firmwaredlink:dns-340ldlink:dns-340l_firmwaredlink:dns-343dlink:dns-343_firmwaredlink:dns-345dlink:dns-345_firmwaredlink:dns-726-4dlink:dns-726-4_firmware

Debilidades (CWE)

CWE-74CWE-77CWE-77

Referencias

https://github.com/wudipjq/my_vuln/blob/main/D-Link8/vuln_131/131.md(cna@vuldb.com)

https://github.com/wudipjq/my_vuln/blob/main/D-Link8/vuln_132/132.md(cna@vuldb.com)

https://vuldb.com/?ctiid.351117(cna@vuldb.com)

https://vuldb.com/?id.351117(cna@vuldb.com)

https://vuldb.com/?submit.770410(cna@vuldb.com)

https://vuldb.com/?submit.770411(cna@vuldb.com)

https://vuldb.com/?submit.770412(cna@vuldb.com)

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

Correlaciones IOC

Sin correlaciones registradas

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