CVE-2026-90605

CVE-2026-90605 affects the Totolink A3002MU router (firmware Hh-B20211125.1046 ). The vulnerability resides in the boa web server component, specifically in the formFilter function of the file /boafrm/formFilter . Manipulating the ip6addr argument triggers a buffer overflow , allowing a remote at...

CVE-2026-90604 Totolink A3002MU Anchor Tag cross site scripting

A security flaw has been discovered in Totolink A3002MU Hh-B20211125.1046. This affects an unknown part of the component Anchor Tag Handler. Performing a manipulation results in cross site scripting. Remote exploitation of the attack is possible. The exploit has been released to the public and ma...

CVE-2026-90604 Totolink A3002MU Anchor Tag cross site scripting

A security flaw has been discovered in Totolink A3002MU Hh-B20211125.1046. This affects an unknown part of the component Anchor Tag Handler. Performing a manipulation results in cross site scripting. Remote exploitation of the attack is possible. The exploit has been released to the public and ma...

CVE-2026-90604

A cross-site scripting (XSS) flaw exists in the Anchor Tag Handler component of the Totolink A3002MU router running firmware Hh-B20211125.1046 . The vulnerability is remotely exploitable and requires low privileges plus user interaction. A proof-of-concept exploit has been released to the public ...

PT-2026-90803

A flaw has been found in Totolink A3002MU Hh-B20211125.1046. The affected element is the function formPortFw of the file /boafrm/formPortFw of the component boa. This manipulation of the argument service type causes buffer overflow. It is possible to initiate the attack remotely. The exploit has...

PT-2026-90991

A security vulnerability has been detected in Totolink A3002MU Hh-B20211125.1046. This issue affects the function formIpv6Setup of the file /boafrm/formIpv6Setup of the component boa. The manipulation of the argument static ipv6 leads to buffer overflow. The attack is possible to be carried out...

PT-2026-90988

A security flaw has been discovered in Totolink A3002MU Hh-B20211125.1046. This affects an unknown part of the component Anchor Tag Handler. Performing a manipulation results in cross site scripting. Remote exploitation of the attack is possible. The exploit has been released to the public and ma...

PT-2026-90990

Name of the Vulnerable Software and Affected Versions Totolink A3002MU version Hh-B20211125.1046 Description A buffer overflow can be triggered remotely within the boa component. The issue exists in the formFilter function located in the /boafrm/formFilter file, where manipulating the ip6addr...

VulnCheck KEV: CVE-2025-60687

An unauthenticated command injection vulnerability exists in the ToToLink LR1200GB Router firmware V9.1.0u.6619B20230130 within the cstecgi.cgi binary sub41EC68 function. The binary reads the "imei" parameter from a web request and verifies only that it is 15 characters long. The parameter is the...

CVE-2026-85031

A vulnerability was found in TOTOLINK CP450 4.1.0. The impacted element is an unknown function of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument topicurl results in buffer overflow. Remote exploitation of the attack is possible...

CVE-2026-85031 TOTOLINK CP450 cstecgi.cgi buffer overflow

A vulnerability was found in TOTOLINK CP450 4.1.0. The impacted element is an unknown function of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument topicurl results in buffer overflow. Remote exploitation of the attack is possible...

CVE-2026-85031

TOTOLINK CP450 firmware version 4.1.0 contains a buffer overflow in an unknown function of /cgi-bin/cstecgi.cgi, triggered by manipulating the topicurl argument. Remote exploitation is possible. The vulnerability is rated CVSS 3.1: 9.9 (Critical) with a scope change and high impact to confidentia...

CVE-2026-85031 TOTOLINK CP450 cstecgi.cgi buffer overflow

A vulnerability was found in TOTOLINK CP450 4.1.0. The impacted element is an unknown function of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument topicurl results in buffer overflow. Remote exploitation of the attack is possible...

EUVD-2026-70313

A vulnerability was found in TOTOLINK CP450 4.1.0. The impacted element is an unknown function of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument topicurl results in buffer overflow. Remote exploitation of the attack is possible...

CVE-2026-85031: Buffer Copy without Checking Size of Input

A vulnerability was found in TOTOLINK CP450 4.1.0. The impacted element is an unknown function of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument topicurl results in buffer overflow. Remote exploitation of the attack is possible...

PT-2026-84913

A vulnerability was found in TOTOLINK CP450 4.1.0. The impacted element is an unknown function of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument topicurl results in buffer overflow. Remote exploitation of the attack is possible...

The vulnerability of the cstecgi.cgi microprogramming system of the TOTOLINK WA1200-PoE router allows a hacker to cause a service failure.

The vulnerability of the cstecgi.cgi microprogramming system of the TOTOLINK WA1200-PoE router is related to errors in pointer assignment. Exploiting this vulnerability can allow a malicious actor to cause a service failure by sending a specially crafted HTTP request to the router’s management...

The vulnerability of the setUploadUserData() function in TOTOLINK A7000R router microprogramming software allows a hacker to execute arbitrary code.

The vulnerability of the setUploadUserData function in the /cgi-bin/cstecgi.cgi file of the TOTOLINK A7000R router’s microprogramming system exists due to the lack of measures to neutralize special elements. Exploiting this vulnerability can allow a remote attacker to execute arbitrary code...

The vulnerability of the setUrlFilterRules interface in the /lib/cste_modules/firewall.so module of the TOTOLINK A950RG router’s microprogramming system allows a malicious actor to execute arbitrary code or cause a service failure.

The vulnerability of the setUrlFilterRules interface in the /lib/cstemodules/firewall.so module of the TOTOLINK A950RG router’s microprogramming system is caused by a buffer overflow. Exploiting this vulnerability allows an attacker to execute arbitrary code or cause service failures remotely...

CVE-2026-51770

Incorrect access control in the sendToMasterQosConfig function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to forward attacker-controlled QoS settings to the master via sending a crafted MQTT message to the csbroker component...