CVE-2026-2147

A weakness has been identified in Tenda AC21 16.03.08.16. This impacts an unknown function of the file /cgi-bin/DownloadLog of the component Web Management Interface. Executing a manipulation can lead to information disclosure. The attack may be performed from remote. The exploit has been made...

CVE-2026-2147 Tenda AC21 Web Management DownloadLog information disclosure

A weakness has been identified in Tenda AC21 16.03.08.16. This impacts an unknown function of the file /cgi-bin/DownloadLog of the component Web Management Interface. Executing a manipulation can lead to information disclosure. The attack may be performed from remote. The exploit has been made...

CVE-2026-2147 Tenda AC21 Web Management DownloadLog information disclosure

A weakness has been identified in Tenda AC21 16.03.08.16. This impacts an unknown function of the file /cgi-bin/DownloadLog of the component Web Management Interface. Executing a manipulation can lead to information disclosure. The attack may be performed from remote. The exploit has been made...

EUVD-2026-5802

A weakness has been identified in Tenda AC21 16.03.08.16. This impacts an unknown function of the file /cgi-bin/DownloadLog of the component Web Management Interface. Executing a manipulation can lead to information disclosure. The attack may be performed from remote. The exploit has been made...

CVE-2026-2147

A weakness has been identified in Tenda AC21 16.03.08.16. This impacts an unknown function of the file /cgi-bin/DownloadLog of the component Web Management Interface. Executing a manipulation can lead to information disclosure. The attack may be performed from remote. The exploit has been made...

PT-2026-6974

Name of the Vulnerable Software and Affected Versions Tenda AC21 version 16.03.08.16 Description A weakness exists in the Tenda AC21 device. This issue affects an unknown function within the Web Management Interface component, specifically related to the file /cgi-bin/DownloadLog. A manipulation ...

Tenda AC21 访问控制错误漏洞

Tenda AC21 is a wireless router produced by the Chinese company Tenda. The Tenda AC21 version 16.03.08.16 has a vulnerability related to access control. This vulnerability stems from incorrect handling of the /cgi-bin/DownloadLog file, which may lead to information leakage...

Tenda AC21 访问控制错误漏洞

Tenda AC21 is a wireless router produced by the Chinese company Tenda. The Tenda AC21 version 16.03.08.16 has a vulnerability related to access control. This vulnerability stems from incorrect handling of the /cgi-bin/DownloadFlash file, which may lead to information leakage...

PT-2026-6975

Name of the Vulnerable Software and Affected Versions Tenda AC21 version 16.03.08.16 Description A security issue exists in the Tenda AC21. The issue involves information disclosure through manipulation of an unknown function within the /cgi-bin/DownloadFlash file of the Web Management Interface...

CVE-2026-1638

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...

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-2026-1638

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...

CVE-2026-1638

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 command injection vulnerability

The Tenda AC21 is a wireless router produced by the Chinese company Tenda. The version 1.1.1.1/1.dmzip/16.03.08.16 of the Tenda AC21 contains a command injection vulnerability. This vulnerability arises from incorrect operations on the parameters in the file/goform/mDMZSetCfg, specifically the...

CVE-2026-1638 Tenda AC21 mDMZSetCfg command injection

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...

CVE-2026-1638

The vulnerability CVE-2026-1638 affects Tenda AC21 devices (firmware versions 1.1.1.1/1.dmzip/16.03.08.16) via the function /goform/mDMZSetCfg, where manipulating the dmzIp argument triggers a command injection. The issue is exploitable remotely and exploitation has been publicly released, enabli...

CVE-2026-1638 Tenda AC21 mDMZSetCfg command injection

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...

CVE-2026-1638

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...

EUVD-2026-5015

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...

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...