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TEW-821DAP

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high advisory

Remote Command Injection in TRENDnet TEW-821DAP

TRENDnet TEW-821DAP firmware version 2.2.01b05 is vulnerable to remote command injection via the /cgi-bin/ping.cgi endpoint, allowing authenticated attackers to execute arbitrary system commands.

TEW-821DAP command-injection network-device vulnerability
1r 1t 1c
high advisory

Remote Buffer Overflow Vulnerability in TRENDnet TEW-821DAP Access Point

A critical buffer overflow vulnerability (CVE-2026-15484) exists in the `sub_41EC14` function within the `/goform/tools_nslookup` component of the TRENDnet TEW-821DAP 1.12B01 wireless access point, which can be exploited remotely due to improper handling of the ssi element, potentially leading to arbitrary code execution on an End-of-Life device.

TEW-821DAP buffer-overflow vulnerability network-device remote-code-execution
1c