CVE-2026-108804

A vulnerability was detected in TRENDnet TEW-751DR, TEW-752DRU and TEW733GR 1.03B01/1.03B03. Affected is the function fwrite of the file pigwidgeon.cgi of the component Web Management Backend. The manipulation of the argument service results in os command injection. It is possible to launch the...

CVE-2026-108804

The TRENDnet TEW-751DR , TEW-752DRU , and TEW733GR routers (firmware versions 1.03B01/1.03B03 ) are vulnerable to an OS command injection in the Web Management Backend . The flaw exists within the fwrite function of the pigwidgeon.cgi file, where manipulating the service argument allows for remot...

CVE-2026-108804 TRENDnet TEW-751DR/TEW-752DRU/TEW733GR Web Management Backend pigwidgeon.cgi fwrite os command injection

A vulnerability was detected in TRENDnet TEW-751DR, TEW-752DRU and TEW733GR 1.03B01/1.03B03. Affected is the function fwrite of the file pigwidgeon.cgi of the component Web Management Backend. The manipulation of the argument service results in os command injection. It is possible to launch the...

CVE-2026-108804: Improper Neutralization of Special Elements used in an OS Command

A vulnerability was detected in TRENDnet TEW-751DR, TEW-752DRU and TEW733GR 1.03B01/1.03B03. Affected is the function fwrite of the file pigwidgeon.cgi of the component Web Management Backend. The manipulation of the argument service results in os command injection. It is possible to launch the...

CVE-2024-42813

In TRENDnet TEW-752DRU FW1.03B01, there is a buffer overflow vulnerability due to the lack of length verification for the service field in gena.cgi. Attackers who successfully exploit this vulnerability can cause the remote target device to crash or execute arbitrary commands...

CVE-2024-42813

In TRENDnet TEW-752DRU FW1.03B01, there is a buffer overflow vulnerability due to the lack of length verification for the service field in gena.cgi. Attackers who successfully exploit this vulnerability can cause the remote target device to crash or execute arbitrary commands...

CVE-2024-42813

In TRENDnet TEW-752DRU FW1.03B01, there is a buffer overflow vulnerability due to the lack of length verification for the service field in gena.cgi. Attackers who successfully exploit this vulnerability can cause the remote target device to crash or execute arbitrary commands...

CVE-2024-42813

In TRENDnet TEW-752DRU FW1.03B01, there is a buffer overflow vulnerability due to the lack of length verification for the service field in gena.cgi. Attackers who successfully exploit this vulnerability can cause the remote target device to crash or execute arbitrary commands...

CVE-2024-42813

In TRENDnet TEW-752DRU FW1.03B01, there is a buffer overflow vulnerability due to the lack of length verification for the service field in gena.cgi. Attackers who successfully exploit this vulnerability can cause the remote target device to crash or execute arbitrary commands...

TRENDnet TEW-752DRU security vulnerabilities

The TRENDnet TEW-752DRU is a dual-band wireless router from Trendnet, Inc. A security vulnerability exists in TRENDnet TEW-752DRU version FW1.03B01, which originates from a lack of length validation in the service field in gena.cgi, which could lead to a buffer overflow vulnerability and cause th...

CVE-2024-42813: Buffer Copy without Checking Size of Input

In TRENDnet TEW-752DRU FW1.03B01, there is a buffer overflow vulnerability due to the lack of length verification for the service field in gena.cgi. Attackers who successfully exploit this vulnerability can cause the remote target device to crash or execute arbitrary commands...

Stack overflow

TRENDnet Wi-Fi routers TEW751DR v1.03 and TEW-752DRU v1.03 were discovered to contain a stack overflow via the function genacgimain...

CVE-2022-33007

TRENDnet TEW751DR v1.03 and TEW-752DRU v1.03 are affected by a stack overflow in the genacgi_main function. The vulnerability is documented across multiple sources (CVE-2022-33007) and is confirmed to originate in the device firmware for these dual‑band routers. The CVE description notes a stack ...

PT-2022-21641

Name of the Vulnerable Software and Affected Versions TRENDnet Wi-Fi routers TEW751DR version 1.03 TRENDnet Wi-Fi routers TEW-752DRU version 1.03 Description A stack overflow issue was discovered in the genacgi main function of the affected routers. Recommendations For TRENDnet Wi-Fi routers...

Router vulnerability reproduce the analysis of the fourth bomb: CVE-2018-7034-vulnerability warning-the black bar safety net

TrendNET router permission bypass vulnerability, an attacker by setting$AUTHORIZEDGROUP = 1 to bypass permission verification Vulnerability reference information:https://blogs. securiteam. com/index. php/archives/3627 The affected version of the router TEW-751DR – v1. 03B03 TEW-752DRU – v1. 03B01...

CVE-2018-7034

CVE-2018-7034 impacts TRENDnet TEW-751DR (v1.03B03), TEW-752DRU (v1.03B01) and TEW733GR (v1.03B01). The vulnerability is an authentication bypass via AUTHORIZED_GROUP=1 in requests to getcfg.php, enabling access to sensitive information. Several connected sources corroborate that this is a router...

CVE-2018-7034

TRENDnet TEW-751DR v1.03B03, TEW-752DRU v1.03B01, and TEW733GR v1.03B01 devices allow authentication bypass via an AUTHORIZEDGROUP=1 value, as demonstrated by a request for getcfg.php...

CVE-2018-7034: Improper Authentication

TRENDnet TEW-751DR v1.03B03, TEW-752DRU v1.03B01, and TEW733GR v1.03B01 devices allow authentication bypass via an AUTHORIZEDGROUP=1 value, as demonstrated by a request for getcfg.php...