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 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...

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 ...

CVE-2026-5349

A vulnerability was identified in Trendnet TEW-657BRM 1.00.1. The affected element is the function addapcdb of the file /setup.cgi. The manipulation of the argument macpcdba leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit is publicly available and might be...

EUVD-2026-18406

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...

EUVD-2026-18410

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 ...

EUVD-2026-18412

A vulnerability has been found in Trendnet TEW-657BRM 1.00.1. Affected by this issue is the function vpndrop of the file /setup.cgi. The manipulation of the argument policyname leads to os command injection. The attack is possible to be carried out remotely. The exploit has been disclosed to the...

EUVD-2026-18358

A vulnerability was identified in Trendnet TEW-657BRM 1.00.1. The affected element is the function addapcdb of the file /setup.cgi. The manipulation of the argument macpcdba leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit is publicly available and might be...

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 ...

CVE-2026-5355

A vulnerability has been found in Trendnet TEW-657BRM 1.00.1. Affected by this issue is the function vpndrop of the file /setup.cgi. The manipulation of the argument policyname leads to os command injection. The attack is possible to be carried out remotely. The exploit has been disclosed to the...

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-2026-5352

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-2026-5355 Trendnet TEW-657BRM setup.cgi vpn_drop os command injection

A vulnerability has been found in Trendnet TEW-657BRM 1.00.1. Affected by this issue is the function vpndrop of the file /setup.cgi. The manipulation of the argument policyname leads to os command injection. The attack is possible to be carried out remotely. The exploit has been disclosed to the...

CVE-2026-5355

Summary: CVE-2026-5355 affects Trendnet TEW-657BRM 1.00.1. The issue is in the vpn_drop function within /setup.cgi where misusing the policy_name parameter enables OS command injection. This allows remote execution of commands. Documents indicate the exploit has been disclosed and may be used. Th...

CVE-2026-5355 Trendnet TEW-657BRM setup.cgi vpn_drop os command injection

A vulnerability has been found in Trendnet TEW-657BRM 1.00.1. Affected by this issue is the function vpndrop of the file /setup.cgi. The manipulation of the argument policyname leads to os command injection. The attack is possible to be carried out remotely. The exploit has been disclosed to the...

CVE-2026-5355

A vulnerability has been found in Trendnet TEW-657BRM 1.00.1. Affected by this issue is the function vpndrop of the file /setup.cgi. The manipulation of the argument policyname leads to os command injection. The attack is possible to be carried out remotely. The exploit has been disclosed to the...

CVE-2026-5354

Trendnet TEW-657BRM 1.00.1 is affected by CVE-2026-5354 due to a flaw in the vpn_connect function in /setup.cgi where manipulating the policy_name argument enables remote os command injection. Exploitation is possible without user interaction and remote access, with the exploit published and pote...

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 ...

CVE-2026-5354 Trendnet TEW-657BRM setup.cgi vpn_connect os command injection

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 ...