CVE-2026-7607: Buffer Copy without Checking Size of Input

A security vulnerability has been detected in TRENDnet TEW-821DAP 1.12B01. Impacted is the function autoupdatefirmware of the component Firmware Udpate. The manipulation of the argument str leads to buffer overflow. The attack may be initiated remotely. The vendor explains: "That firmware version...

TRENDnet TEW-821DAP Encryption Vulnerabilities

The TRENDnet TEW-821DAP is a wireless access point produced by the TRENDnet company. The version TRENDnet TEW-821DAP 1.12B01 has a security vulnerability. This vulnerability stems from improper handling of functions in the Firmware Update component’s files/www/cgi/ssi, which may lead to the...

PT-2026-36602

Name of the Vulnerable Software and Affected Versions TRENDnet TEW-821DAP version 1.12B01 Description An issue exists in the Firmware Update component within the '/www/cgi/ssi' file. This flaw allows for the remote cleartext transmission of sensitive information. The attack is characterized by hi...

CVE-2026-7611: Insufficient Verification of Data Authenticity

A vulnerability was found in TRENDnet TEW-821DAP up to 1.12B01. This impacts the function platformdoupgradecameodev of the file cameodev.sh of the component Firmware Update Handler. Performing a manipulation results in insufficient verification of data authenticity. The attack is possible to be...

PT-2026-36601

Name of the Vulnerable Software and Affected Versions TRENDnet TEW-821DAP versions prior to 1.12B01 Description A flaw in the Firmware Update component allows remote OS command injection. The issue exists within the tools diagnostic function located in the /tmp/diagnostic file. This allows a remo...

CVE-2026-7609: Improper Neutralization of Special Elements used in an OS Command

A flaw has been found in TRENDnet TEW-821DAP up to 1.12B01. The impacted element is the function toolsdiagnostic of the file /tmp/diagnostic of the component Firmware Udpate. This manipulation causes os command injection. Remote exploitation of the attack is possible. The exploit has been publish...

PT-2026-36603

Name of the Vulnerable Software and Affected Versions TRENDnet TEW-821DAP versions prior to 1.12B01 Description An issue exists in the Firmware Update Handler component within the cameo dev.sh file. Specifically, the platform do upgrade cameo dev function fails to sufficiently verify data...

PT-2026-45096

Name of the Vulnerable Software and Affected Versions TRENDnet TEW-432BRP version 3.10B20 Description A stack-based buffer overflow occurs due to the manipulation of the filter name argument within the formSetMACFilter function located in the /goform/formSetMACFilter file. This allows for remote...

PT-2026-44835

Name of the Vulnerable Software and Affected Versions TRENDnet TEW-432BRP version 3.10B20 Description Remote command injection is possible through the manipulation of the peerPin argument within the formWPS function of the /goform/formWPS file. Command injection is a flaw that allows an attacker ...

PT-2026-45135

Name of the Vulnerable Software and Affected Versions TRENDnet TEW-432BRP version 3.10B20 Description A stack-based buffer overflow occurs due to the manipulation of the enrollee argument within the formWlanSetup function located in the /goform/formWlanSetup file. This issue allows a remote...

PT-2026-45099

Name of the Vulnerable Software and Affected Versions TRENDnet TEW-432BRP version 3.10B20 Description A stack-based buffer overflow occurs when manipulating the firewall name argument within the formSetFirewallRule function located in the '/goform/formSetFirewallRule' file. This issue allows for...

PT-2026-45194

Name of the Vulnerable Software and Affected Versions TRENDnet TEW-432BRP version 3.10B20 Description Remote command injection is possible through the manipulation of the enrollee argument within the formWlanSetup function located in the /goform/formWlanSetup file. This allows an attacker to...

TRENDnet TEW-713RE Command Injection Vulnerability

The TRENDnet TEW-713RE is a wireless network range extender from TRENDnet. The TRENDnet TEW-713RE suffers from a command injection vulnerability that originates from a misuse of the parameter dest in the file /goform/addRouting, which can be exploited by an attacker to cause arbitrary command...

TRENDnet TEW-657BRM update_pcdb function stack buffer overflow vulnerability

The TRENDnet TEW-657BRM is a WiFi router from TRENDnet. A stack buffer overflow vulnerability exists in the TRENDnet TEW-657BRM updatepcdb function, which originates from incorrect manipulation of the updatepcdb function parameter, macpcdba, in the file /setup.cgi, for which no detailed...

TRENDnet TEW-657BRM vpn_drop Function OS Command Injection Vulnerability

The TRENDnet TEW-657BRM is a WiFi router from TRENDnet. An OS command injection vulnerability exists in the TRENDnet TEW-657BRM vpndrop function, which originates from a misuse of the vpndrop function parameter policyname in file /setup.cgi, and can be exploited by an attacker to cause OS command...

TRENDnet TEW-657BRM add_wps_client function OS command injection vulnerability

The TRENDnet TEW-657BRM is a WiFi router from TRENDnet. An OS command injection vulnerability exists in the TRENDnet TEW-657BRM addwpsclient function, which originates from a misuse of the addwpsclient function parameter wlenroleepin in the file /setup.cgi, and can be exploited by an attacker to...

TRENDnet TEW-657BRM add_apcdb Function Stack Overflow Vulnerability

The TRENDnet TEW-657BRM is a WiFi router from TRENDnet. A stack overflow vulnerability exists in the TRENDnet TEW-657BRM addapcdb function, which originates from a misuse of the addapcdb function parameter macpcdba in file /setup.cgi, for which no detailed vulnerability details are available...

CVE-2026-5352

A security vulnerability has been detected in Trendnet TEW-657BRM 1.00.1. This impacts the function Edit of the file /setup.cgi. Such manipulation of the argument pcdblist leads to os command injection. The attack may be launched remotely. The exploit has been disclosed publicly and may be used...

CVE-2026-5353

A vulnerability was detected in Trendnet TEW-657BRM 1.00.1. Affected is the function pingtest of the file /setup.cgi. Performing a manipulation of the argument c4IPAddr results in os command injection. Remote exploitation of the attack is possible. The exploit is now public and may be used. The...

CVE-2026-5354

A flaw has been found in Trendnet TEW-657BRM 1.00.1. Affected by this vulnerability is the function vpnconnect of the file /setup.cgi. Executing a manipulation of the argument policyname can lead to os command injection. The attack can be executed remotely. The exploit has been published and may ...