CVE-2026-82691criticalCWE-77CWE-78

CVE-2026-82691: fallo crítico en D-Link DNS-320L

D-Link DNS-320L/DNS-327L/DNS-340L/DNS-345 CGI usb_device.cgi os command injection

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear DNS-340L+ Monitorear DNS-327L

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

48Vexday Risk Score

Sin señal de explotación. Ella tiene prueba de concepto pública.

ssvc Attendcvss 9.4epss 3.6%
A vulnerability has been found in D-Link DNS-320L, DNS-327L, DNS-340L and DNS-345 up to 20260717. Affected by this issue is some unknown functionality of the file /cgi-bin/usb_device.cgi of the component CGI Handler. Such manipulation of the argument f_ups_ip leads to os command injection. The attack may be performed from remote. The exploit has been disclosed to the public and may be used.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
Productos afectados
D-Link · DNS-320LD-Link · DNS-327LD-Link · DNS-340LD-Link · DNS-345
⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
CVEs relacionadas — D-Link DNS-320L

En el mismo producto, de las más peligrosas a las menos.

CVE-2024-3273HIGHD-Link DNS-320L/DNS-325/DNS-327L/DNS-340L HTTP GET Request nas_sharing.cgi command injectionEPSS 100.0%KEVCVE-2024-3272CRITICALD-Link DNS-320L/DNS-325/DNS-327L/DNS-340L HTTP GET Request nas_sharing.cgi hard-coded credentialsEPSS 98.1%KEVCVE-2024-10914CRITICALD-Link DNS-320/DNS-320LW/DNS-325/DNS-340L account_mgr.cgi cgi_user_add os command injectionEPSS 97.5%CVE-2024-10915CRITICALD-Link DNS-320/DNS-320LW/DNS-325/DNS-340L account_mgr.cgi cgi_user_add os command injectionEPSS 83.2%CVE-2024-3274MEDIUMD-Link DNS-320L/DNS-320LW/DNS-327L HTTP GET Request info.cgi information disclosureEPSS 33.5%CVE-2024-7715MEDIUMD-Link DNS-1550-04 photocenter_mgr.cgi sprintf command injectionEPSS 26.2%