Tenda AC21 安全漏洞

Tenda AC21 is a dual-band Gigabit wireless router launched by Tenda Technology, designed for home high-speed Internet needs, supporting 802.11acwave2 technology, dual-band concurrent rate up to 2033Mbps, of which the 5GHz band rate up to 1733Mbps, to meet the high-bandwidth applications, such as ...

PT-2025-47585

Tenda AC21 V16.03.08.16 is vulnerable to Buffer Overflow in: /goform/SetVirtualServerCfg via the list parameter...

CVE-2025-65226

CVE-2025-65226 affects Tenda AC21 V16.03.08.16. Root cause: buffer overflow in deviceId parameter of /goform/saveParentControlInfo due to improper input length validation. Impact stated as denial of service. Exploitation status not provided; no remediation details are present in the provided docu...

CVE-2025-65221

Tenda AC21 V16.03.08.16 is affected by a buffer overflow in the /goform/setPptpUserList endpoint where the list parameter is not properly validated. Multiple connected sources (CNVD-2025-29422, Red Hat CVE entry, NVD and others) describe this as a buffer overflow that can be exploited to cause a ...

PT-2025-47551

A vulnerability has been found in Tenda AC21 16.03.08.16. This vulnerability affects unknown code of the file /goform/SetSysTimeCfg. The manipulation of the argument timeZone/time leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclos...

Tenda AC21 安全漏洞

Tenda AC21 is a dual-band Gigabit wireless router launched by Tenda Technology, designed for home high-speed Internet needs, supporting 802.11acwave2 technology, dual-band concurrent rate up to 2033Mbps, of which the 5GHz band rate up to 1733Mbps, to meet the high-bandwidth applications, such as ...

PT-2025-47587

Tenda AC21 V16.03.08.16 is vulnerable to Buffer Overflow via the rebootTime parameter of /goform/SetSysAutoRebbotCfg...

EUVD-2025-198267

Tenda AC21 V16.03.08.16 is vulnerable to Buffer Overflow via the rebootTime parameter of /goform/SetSysAutoRebbotCfg...

CVE-2025-65221

Tenda AC21 V16.03.08.16 is vulnerable to Buffer Overflow via the list parameter of /goform/setPptpUserList...

PT-2025-47586

Tenda AC21 V16.03.08.16 is vulnerable to Buffer Overflow via the list parameter of /goform/setPptpUserList...

PT-2025-47588

Tenda AC21 V16.03.08.16 is vulnerable to Buffer Overflow via the urls parameter of /goform/saveParentControlInfo...

CVE-2025-65223

CVE-2025-65223 affects Tenda AC21 (V16.03.08.16). The vulnerability is a buffer overflow in the input handling of the /goform/saveParentControlInfo endpoint, caused by insufficient validation of the urls parameter length/size. This leads to a denial of service. Public sources consistently describ...

Tenda N300 Wi-Fi 4G LTE Router 4G03 Pro impacted by vulnerabilities

Overview A command injection vulnerability exists across multiple firmware versions that allows an attacker to execute arbitrary commands as root on the affected device. Currently, no solution exists to resolve these vulnerabilities in the Tenda N300 series and Tenda 4G03 Pro devices. Description...

Tenda AC21 安全漏洞

Tenda AC21 is a dual-band Gigabit wireless router launched by Tenda Technology, designed for home high-speed Internet needs, supporting 802.11acwave2 technology, dual-band concurrent rate up to 2033Mbps, of which the 5GHz band rate up to 1733Mbps, to meet the high-bandwidth applications, such as ...

EUVD-2025-198263

Tenda AC21 V16.03.08.16 is vulnerable to Buffer Overflow in: /goform/SetVirtualServerCfg via the list parameter...

Tenda AC21 安全漏洞

Tenda AC21 is a dual-band Gigabit wireless router launched by Tenda Technology, designed for home high-speed Internet needs, supporting 802.11acwave2 technology, dual-band concurrent rate up to 2033Mbps, of which the 5GHz band rate up to 1733Mbps, to meet the high-bandwidth applications, such as ...

PT-2025-47579

Tenda AC21 V16.03.08.16 is vulnerable to Buffer Overflow via the deviceId parameter in /goform/saveParentControlInfo...

Tenda AC21 安全漏洞

Tenda AC21 is a dual-band Gigabit wireless router launched by Tenda Technology, designed for home high-speed Internet needs, supporting 802.11acwave2 technology, dual-band concurrent rate up to 2033Mbps, of which the 5GHz band rate up to 1733Mbps, to meet the high-bandwidth applications, such as ...

CVE-2025-65220

Tenda AC21 V16.03.08.16 is vulnerable to Buffer Overflow in: /goform/SetVirtualServerCfg via the list parameter...

CVE-2025-13400

A vulnerability was detected in Tenda CH22 1.0.0.1. Affected is the function formWrlExtraGet of the file /goform/WrlExtraGet. Performing a manipulation of the argument chkHz results in buffer overflow. Remote exploitation of the attack is possible. The exploit is now public and may be used...