CVE-2026-77945

Description

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.

CVSS Vector

References

• https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/TEW-821DAP_ssi_Arbitrary_File_Command_Injection.md
• https://vuldb.com/cve/CVE-2026-77945
• https://vuldb.com/submit/881248
• https://vuldb.com/vuln/394174
• https://vuldb.com/vuln/394174/cti