279 matches found
CVE-2026-1637
A vulnerability was identified in Tenda AC21 16.03.08.16. The affected element is the function fromAdvSetMacMtuWan of the file /goform/AdvSetMacMtuWan. The manipulation leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might...
CVE-2026-1637
A vulnerability was identified in Tenda AC21 16.03.08.16. The affected element is the function fromAdvSetMacMtuWan of the file /goform/AdvSetMacMtuWan. The manipulation leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might...
CVE-2026-1637 Tenda AC21 AdvSetMacMtuWan fromAdvSetMacMtuWan stack-based overflow
A vulnerability was identified in Tenda AC21 16.03.08.16. The affected element is the function fromAdvSetMacMtuWan of the file /goform/AdvSetMacMtuWan. The manipulation leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might...
CVE-2026-1637 Tenda AC21 AdvSetMacMtuWan fromAdvSetMacMtuWan stack-based overflow
A vulnerability was identified in Tenda AC21 16.03.08.16. The affected element is the function fromAdvSetMacMtuWan of the file /goform/AdvSetMacMtuWan. The manipulation leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might...
CVE-2026-1637
The CVE-2026-1637 vulnerability affects Tenda AC21 model 16.03.08.16, specifically the function fromAdvSetMacMtuWan in the file /goform/AdvSetMacMtuWan. The issue is a stack-based buffer overflow caused by manipulation of that function, leading to remote code execution. The vulnerability is explo...
PT-2026-5370
Name of the Vulnerable Software and Affected Versions Tenda AC21 version 16.03.08.16 Description A stack-based buffer overflow exists in the fromAdvSetMacMtuWan function within the /goform/AdvSetMacMtuWan file of Tenda AC21. Remote exploitation is possible. The exploit is publicly available...
PT-2026-5372
A security flaw has been discovered in Tenda AC21 1.1.1.1/1.dmzip/16.03.08.16. The impacted element is the function mDMZSetCfg of the file /goform/mDMZSetCfg. The manipulation of the argument dmzIp results in command injection. The attack can be executed remotely. The exploit has been released to...
Tenda AC21 security vulnerabilities
Tenda AC21 is a wireless router produced by the Chinese company Tenda. Version 16.03.08.16 of Tenda AC21 contains a security vulnerability. This vulnerability stems from a stack buffer overflow in the function fromAdvSetMacMtuWan located in the file/goform/AdvSetMacMtuWan...
Tenda AC21 SetSysTimeCfg File Stack Buffer Overflow Vulnerability
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 ...
Tenda AC21 setPptpUserList Buffer Overflow Vulnerability
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 ...
Tenda AC21 SetSysAutoRebbotCfg File Buffer Overflow Vulnerability
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 ...
Tenda AC21 SetIpMacBind File Stack Buffer Overflow Vulnerability
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 ...
Tenda AC21 SetVirtualServerCfg File Buffer Overflow Vulnerability
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 ...
Tenda AC21 saveParentControlInfo File Buffer Overflow Vulnerability
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 ...
Tenda AC21 saveParentControlInfo File Buffer Overflow Vulnerability
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-2025-13446
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...
CVE-2025-13445
A flaw has been found in Tenda AC21 16.03.08.16. This affects an unknown part of the file /goform/SetIpMacBind. Executing a manipulation of the argument list can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been published and may be used...
CVE-2025-65223
Tenda AC21 V16.03.08.16 is vulnerable to Buffer Overflow via the urls parameter of /goform/saveParentControlInfo...