CVE-2019-19824

On certain TOTOLINK Realtek SDK based routers, an authenticated attacker may execute arbitrary OS commands via the sysCmd parameter to the boafrm/formSysCmd URI, even if the GUI syscmd.htm is not available. This allows for full control over the device's internals. This affects A3002RU through...

CVE-2015-9551

An issue was discovered on TOTOLINK A850R-V1 through 1.0.1-B20150707.1612 and F1-V2 through 1.1-B20150708.1646 devices. There is Remote Code Execution in the management interface via the formSysCmd sysCmd parameter...

CVE-2015-9550

An issue was discovered on TOTOLINK A850R-V1 through 1.0.1-B20150707.1612 and F1-V2 through 1.1-B20150708.1646 devices. By sending a specific hel,xasf packet to the WAN interface, it is possible to open the web management interface on the WAN interface...

CVE-2018-13313

In TOTOLINK A3002RU 1.0.8, the router provides a page that allows the user to change their account name and password. This page, password.htm, contains JavaScript which is used to confirm the user knows their current password before allowing them to change their password. However, this JavaScript...

CVE-2025-45862

TOTOLINK A3002R v4.0.0-B20230531.1404 was discovered to contain a buffer overflow via the interfacenameds parameter in the formDhcpv6s interface...

TOTOLINK N300RH Command Injection Vulnerability

TOTOLINK N300RH is a long range wireless router from China's Gion Electronics TOTOLINK. The TOTOLINK N300RH suffers from a command injection vulnerability that stems from the parameter FileName in the file /cgi-bin/cstecgi.cgi failing to properly filter constructed command special characters,...

TOTOLINK A3002R Cross Site Scripting Vulnerability

TOTOLINK A3002R is a wireless router from China's Gion Electronics TOTOLINK. The TOTOLINK A3002R suffers from a cross-site scripting vulnerability that stems from the lack of effective filtering and escaping of user-supplied data by the parameter Comment in the component VPN Page, for which no...

TOTOLINK N300RH url parameter command injection vulnerability

TOTOLINK N300RH is a long range wireless router from China's Gion Electronics TOTOLINK. The TOTOLINK N300RH suffers from a command injection vulnerability that stems from the failure of the parameter url in the file /cgi-bin/cstecgi.cgi to correctly filter constructed command special characters,...

TOTOLINK N300RH plugin_name parameter command injection vulnerability

TOTOLINK N300RH is a long range wireless router from China's Gion Electronics TOTOLINK. The TOTOLINK N300RH suffers from a command injection vulnerability that stems from the parameter pluginname in the file /cgi-bin/cstecgi.cgi failing to correctly filter constructed command special characters,...

CVE-2025-4851

A vulnerability classified as critical was found in TOTOLINK N300RH 6.1c.1390B20191101. This vulnerability affects the function setUploadUserData of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument FileName leads to command injection. The attack can be initiated remotely. The explo...

CVE-2025-4850

A vulnerability classified as critical has been found in TOTOLINK N300RH 6.1c.1390B20191101. This affects the function setUnloadUserData of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument pluginname leads to command injection. It is possible to initiate the attack remotely. The...

CVE-2025-4849

A vulnerability was found in TOTOLINK N300RH 6.1c.1390B20191101. It has been rated as critical. Affected by this issue is the function CloudACMunualUpdateUserdata of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument url leads to command injection. The attack may be launched remotely...

CVE-2025-4852

A vulnerability, which was classified as problematic, has been found in TOTOLINK A3002R 2.1.1-B20230720.1011. This issue affects some unknown processing of the component VPN Page. The manipulation of the argument Comment leads to cross site scripting. The attack may be initiated remotely. The...

CVE-2025-4835

A vulnerability was found in TOTOLINK A702R, A3002R and A3002RU 3.0.0-B20230809.1615. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /boafrm/formWlanRedirect of the component HTTP POST Request Handler. The manipulation of the argument...

CVE-2025-4833

A vulnerability was found in TOTOLINK A702R, A3002R and A3002RU 3.0.0-B20230809.1615 and classified as critical. This issue affects some unknown processing of the file /boafrm/formNtp of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow...

CVE-2025-4834

A vulnerability was found in TOTOLINK A702R, A3002R and A3002RU 3.0.0-B20230809.1615. It has been classified as critical. Affected is an unknown function of the file /boafrm/formSetLg of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow...

CVE-2025-45862

TOTOLINK A3002R v4.0.0-B20230531.1404 was discovered to contain a buffer overflow via the interfacenameds parameter in the formDhcpv6s interface...

CVE-2025-45862

TOTOLINK A3002R v4.0.0-B20230531.1404 was discovered to contain a buffer overflow via the interfacenameds parameter in the formDhcpv6s interface...

TOTOLINK A3002R formMapDelDevice interface macstr parameter buffer overflow vulnerability

TOTOLINK A3002R is a wireless router from China's Gion Electronics TOTOLINK. The TOTOLINK A3002R suffers from a buffer overflow vulnerability that arises from the macstr parameter in the formMapDelDevice interface failing to properly validate the length and size of the input data, which can be...

TOTOLINK A3002R formMapDelDevice interface bandstr parameter buffer overflow vulnerability

TOTOLINK A3002R is a wireless router from China's Gion Electronics TOTOLINK. A buffer overflow vulnerability exists in the TOTOLINK A3002R, which stems from the bandstr parameter in the formMapDelDevice interface failing to correctly validate the length size of the input data, no detailed...