CVE-2026-113744

A security vulnerability has been detected in Tenda AC19 16.03.10.07. The impacted element is the function formSetFirewallCfg of the file /goform/SetFirewallCfg of the component httpd Web Management Service. Such manipulation of the argument firewallEn leads to stack-based buffer overflow. The...

CVE-2026-113744

The Tenda AC19 running firmware version 16.03.10.07 is susceptible to a stack-based buffer overflow in the httpd Web Management Service . The vulnerability exists within the formSetFirewallCfg function located in the /goform/SetFirewallCfg file. Specifically, improper handling of the firewallEn a...

EUVD-2026-107031

A security vulnerability has been detected in Tenda AC19 16.03.10.07. The impacted element is the function formSetFirewallCfg of the file /goform/SetFirewallCfg of the component httpd Web Management Service. Such manipulation of the argument firewallEn leads to stack-based buffer overflow. The...

EUVD-2022-48514

Malicious code in bioql PyPI...

Tenda AC6 Router DoS

The vulnerability of the formSetFirewallCfg function in the Tenda AC6 router’s microprogramming software is related to the operation of writing data outside the buffer in memory when processing the firewallEn parameter. Exploiting this vulnerability can allow a remote attacker to cause a service...

CVE-2025-8810

A vulnerability classified as critical was found in Tenda AC20 16.03.08.05. Affected by this vulnerability is the function strcpy of the file /goform/SetFirewallCfg. The manipulation of the argument firewallEn leads to stack-based buffer overflow. The attack can be launched remotely. The exploit...

CVE-2025-8810: Stack-based Buffer Overflow

A vulnerability classified as critical was found in Tenda AC20 16.03.08.05. Affected by this vulnerability is the function strcpy of the file /goform/SetFirewallCfg. The manipulation of the argument firewallEn leads to stack-based buffer overflow. The attack can be launched remotely. The exploit...

CVE-2025-50260

Tenda AC6 v15.03.05.16multi is vulnerable to Buffer Overflow in the formSetFirewallCfg function via the firewallEn parameter...

CVE-2025-50260

Tenda AC6 v15.03.05.16multi is vulnerable to Buffer Overflow in the formSetFirewallCfg function via the firewallEn parameter...

CVE-2025-50260: Stack-based Buffer Overflow

Tenda AC6 v15.03.05.16multi is vulnerable to Buffer Overflow in the formSetFirewallCfg function via the firewallEn parameter...

CVE-2025-50260

Tenda AC6 v15.03.05.16multi is vulnerable to Buffer Overflow in the formSetFirewallCfg function via the firewallEn parameter...

CVE-2025-50260

The Tenda AC6 dual-band wireless router, specifically version 15.03.05.16_multi , is vulnerable to a Stack-based Buffer Overflow (CWE-121) within the formSetFirewallCfg function. The root cause is a failure to correctly validate the length and size of input data provided via the firewallEn parame...

CVE-2023-33673

Tenda AC8V4.0-V16.03.34.06 was discovered to contain a stack overflow via the firewallEn parameter in the formSetFirewallCfg function...

CVE-2022-24142

Tenda AX3 v16.03.12.10CN was discovered to contain a stack overflow in the function formSetFirewallCfg. This vulnerability allows attackers to cause a Denial of Service DoS via the firewallEn parameter...

PT-2025-11179

Name of the Vulnerable Software and Affected Versions: Tenda RX3 US RX3V1.0br V16.03.13.11 multi TDE01 Description: The issue is related to a Buffer Overflow that can be triggered via the firewallEn parameter at the "/goform/SetFirewallCfg" API endpoint. This allows attackers to cause a Denial of...

CVE-2025-29358: Buffer Copy without Checking Size of Input

Tenda RX3 USRX3V1.0brV16.03.13.11multiTDE01 is vulnerable to Buffer Overflow via the firewallEn parameter at /goform/SetFirewallCfg. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted packet...

Tenda AC7 security vulnerabilities

The Tenda AC7 is a wireless router manufactured by Tenda. A stack overflow vulnerability exists in the formSetFirewallCfg function of the /goform/SetFirewallCfg file in Tenda AC7 15.03.06.44 and earlier versions when handling the firewallEn parameter, which stems from the program failing to check...

CVE-2025-1851: Stack-based Buffer Overflow

A vulnerability, which was classified as critical, was found in Tenda AC7 up to 15.03.06.44. This affects the function formSetFirewallCfg of the file /goform/SetFirewallCfg. The manipulation of the argument firewallEn leads to stack-based buffer overflow. It is possible to initiate the attack...

Tenda AX3 Buffer Overflow Privilege Escalation

The vulnerability of the Tenda AX3 Wi-Fi router’s microprogramming software is related to the operation of the function that outputs data beyond the buffer in memory when processing the firewallEn parameter. Exploiting this vulnerability can allow a remote attacker to increase their privileges an...

PT-2025-9253

Name of the Vulnerable Software and Affected Versions Tenda AC7 versions up to 15.03.06.44 Description A critical vulnerability was found in Tenda AC7, affecting the function formSetFirewallCfg of the file /goform/SetFirewallCfg. The manipulation of the argument firewallEn leads to a stack-based...