The vulnerability of the set_device_name function (/goform/setBlackRule) of the MAC Filtering Configuration Endpoint component in the Tenda RX3 microprogramming router software allows a violator to trigger a service failure.

The vulnerability of the setdevicename function /goform/setBlackRule of the MAC Filtering Configuration Endpoint component in the Tenda RX3 microprogramming router software lies in the copying of buffer data without checking the size of the input data during the processing of the devName/mac...

CVE-2026-2876

A vulnerability was determined in Tenda A18 15.13.07.13. This affects the function parsemacfilterrule of the file /goform/setBlackRule. This manipulation of the argument deviceList causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been publicly disclosed an...

CVE-2026-2876

A vulnerability was determined in Tenda A18 15.13.07.13. This affects the function parsemacfilterrule of the file /goform/setBlackRule. This manipulation of the argument deviceList causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been publicly disclosed an...

CVE-2026-2876 Tenda A18 setBlackRule parse_macfilter_rule stack-based overflow

A vulnerability was determined in Tenda A18 15.13.07.13. This affects the function parsemacfilterrule of the file /goform/setBlackRule. This manipulation of the argument deviceList causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been publicly disclosed an...

CVE-2026-2876 Tenda A18 setBlackRule parse_macfilter_rule stack-based overflow

A vulnerability was determined in Tenda A18 15.13.07.13. This affects the function parsemacfilterrule of the file /goform/setBlackRule. This manipulation of the argument deviceList causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been publicly disclosed an...

CVE-2026-2872

A security vulnerability has been detected in Tenda A21 1.0.0.0. This vulnerability affects the function setdevicename of the file /goform/setBlackRule of the component MAC Filtering Configuration Endpoint. Such manipulation of the argument devName/mac leads to stack-based buffer overflow. The...

CVE-2026-2872

A security vulnerability has been detected in Tenda A21 1.0.0.0. This vulnerability affects the function setdevicename of the file /goform/setBlackRule of the component MAC Filtering Configuration Endpoint. Such manipulation of the argument devName/mac leads to stack-based buffer overflow. The...

CVE-2026-2872 Tenda A21 MAC Filtering Configuration Endpoint setBlackRule set_device_name stack-based overflow

A security vulnerability has been detected in Tenda A21 1.0.0.0. This vulnerability affects the function setdevicename of the file /goform/setBlackRule of the component MAC Filtering Configuration Endpoint. Such manipulation of the argument devName/mac leads to stack-based buffer overflow. The...

CVE-2026-2876: Stack-based Buffer Overflow

A vulnerability was determined in Tenda A18 15.13.07.13. This affects the function parsemacfilterrule of the file /goform/setBlackRule. This manipulation of the argument deviceList causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been publicly disclosed an...

PT-2026-21381

Name of the Vulnerable Software and Affected Versions Tenda A21 version 1.0.0.0 Description A security issue exists in the Tenda A21 router. The issue is a stack-based buffer overflow in the MAC Filtering Configuration Endpoint, specifically within the set device name function located in the...

PT-2026-21389

Name of the Vulnerable Software and Affected Versions Tenda A18 version 15.13.07.13 Description A flaw exists in the Tenda A18 device that could allow for remote manipulation. Specifically, the parse macfilter rule function within the /goform/setBlackRule file is susceptible to a stack-based buff...

Tenda A21 安全漏洞

The Tenda A21 is a wireless signal extender produced by the Chinese company Tenda. Version 1.0.0.0 of the Tenda A21 contains a security vulnerability. This vulnerability stems from the setdevicename function in the/goform/setBlackRule file, where there is a stack buffer overflow issue due to the...

CVE-2026-2185

A flaw has been found in Tenda RX3 16.03.13.11. This issue affects the function setdevicename of the file /goform/setBlackRule of the component MAC Filtering Configuration Endpoint. This manipulation of the argument devName/mac causes stack-based buffer overflow. The attack is possible to be...

CVE-2026-2185

A flaw has been found in Tenda RX3 16.03.13.11. This issue affects the function setdevicename of the file /goform/setBlackRule of the component MAC Filtering Configuration Endpoint. This manipulation of the argument devName/mac causes stack-based buffer overflow. The attack is possible to be...

CVE-2024-4291 Tenda A301 setBlackRule formAddMacfilterRule stack-based overflow

A vulnerability was found in Tenda A301 15.13.08.12multiTDE01. It has been rated as critical. This issue affects the function formAddMacfilterRule of the file /goform/setBlackRule. The manipulation of the argument deviceList leads to stack-based buffer overflow. The attack may be initiated...

Tenda A301安全漏洞

Tenda A301 is a wireless signal extender from Tenda, China. A security vulnerability exists in Tenda A301 version 15.13.08.12multiTDE01, which stems from a parameter deviceList in file /goform/setBlackRule that can cause a stack-based buffer overflow. No details of the vulnerability are available...

CVE-2024-0531

A vulnerability was found in Tenda A15 15.13.07.13. It has been classified as critical. This affects an unknown part of the file /goform/setBlackRule of the component Web-based Management Interface. The manipulation of the argument deviceList leads to stack-based buffer overflow. It is possible t...

Tenda A15 安全漏洞

Tenda A15 is a WiFi extender from Tenda China. A buffer overflow vulnerability exists in Tenda A15 version 15.13.07.13, which originates from the deviceList parameter of the /goform/setBlackRule file failing to correctly validate the length of the input data, and can be exploited by a remote...