CVE-2026-15483: fallo de gravedad alta en TRENDnet TEW-821DAP
TRENDnet TEW-821DAP ssi tools_nslookup sub_41EC14 buffer overflow
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.7epss 0.6%
A security vulnerability has been detected in TRENDnet TEW-821DAP 1.12B01. Impacted is the function sub_41EC14 of the file /goform/tools_nslookup of the component ssi. The manipulation of the argument nslookup_target leads to buffer overflow. It is possible to initiate the attack remotely. The vendor explains: "We are unable to confirm the existence of the vulnerabilities for (...) TEW-821DAP (v1.0R) as these items have been EOL. " This vulnerability only affects products that are no longer supported by the maintainer.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X
Productos afectados
TRENDnet · TEW-821DAPCVEs relacionadas — TRENDnet TEW-821DAP
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-7608MEDIUMTRENDnet TEW-821DAP tools_diagnostic os command injectionEPSS 5.7%CVE-2026-7609MEDIUMTRENDnet TEW-821DAP Firmware Udpate diagnostic tools_diagnostic os command injectionEPSS 4.5%CVE-2026-77945MEDIUMTRENDnet TEW-821DAP ssi upload.cgi command injectionEPSS 1.8%CVE-2026-76582MEDIUMTRENDnet TEW-821DAP ssi ping.cgi system command injectionEPSS 1.8%CVE-2026-15487MEDIUMTRENDnet TEW-821DAP Firmware Update system_ntp sub_41FBD0 os command injectionEPSS 1.8%CVE-2026-15486MEDIUMTRENDnet TEW-821DAP Firmware Update tools_ddns sub_42026C os command injectionEPSS 1.8%