CVE-2026-77945TRENDnet TEW-821DAP ssi upload.cgi command injection

Beschreibung

A vulnerability was found in TRENDnet TEW-821DAP 2.2.01b05. Affected is an unknown function of the file /cgi-bin/upload.cgi of the component ssi. Performing a manipulation of the argument filename results in command injection. The attack may be initiated remotely. The exploit has been made public and could be used.

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

Referenzen und Patches

• VDB-394174 | TRENDnet TEW-821DAP ssi upload.cgi command injection vdb-entrytechnical-description
• VDB-394174 | CTI Indicators (IOB, IOC, TTP, IOA) signaturepermissions-required
• CVE-2026-77945 | CVE Analysis and Report third-party-advisory
• Submit #881248 | TRENDnet TEW-821DAP Wireless Access Point v2.2.01b05 Command Injection third-party-advisory
• https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/TEW-821DAP_ssi_Arbi… exploit