CVE-2026-9443 Edimax BR-6478AC POST Request formL2TPSetup buffer overflow

A security vulnerability has been detected in Edimax BR-6478AC 1.23. This vulnerability affects the function formL2TPSetup of the file /goform/formL2TPSetup of the component POST Request Handler. The manipulation of the argument L2TPUserName leads to buffer overflow. The attack may be initiated...

CVE-2026-9380

The connected documents provide concrete details for CVE-2026-9380: in Edimax BR-6675nD firmware 1.12, the vulnerability lies in the formL2TPSetup function (file /goform/formL2TPSetup) of the POST Request Handler. Manipulating the L2TPUserName argument can trigger a buffer overflow, allowing a re...

CVE-2026-8775

CVE-2026-8775 affects Edimax BR-6428NS firmware 1.10. The vulnerability lies in POST Request Handler’s /goform/formL2TPSetup function (L2TPUserName argument), where improper handling leads to a buffer overflow. This may allow remote attackers to trigger the overflow without user interaction. The ...

EUVD-2026-26820

A security flaw has been discovered in Edimax BR-6208AC 1.02. The impacted element is the function setWAN of the file /goform/setWAN of the component L2TP Mode. The manipulation of the argument L2TPUserName results in command injection. It is possible to launch the attack remotely. The exploit ha...

CVE-2025-11294

A vulnerability was detected in Belkin F9K1015 1.00.10. Affected by this issue is some unknown functionality of the file /goform/formL2TPSetup. The manipulation of the argument L2TPUserName results in buffer overflow. The attack may be launched remotely. The exploit is now public and may be used...

Belkin F9K1122 Stack Buffer Overflow Vulnerability (CNVD-2025-20831)

The Belkin F9K1122 is a WiFi signal extender. The Belkin F9K1122 suffers from a stack buffer overflow vulnerability that originates from the incorrect manipulation of the parameter L2TPUserName in the file /goform/formL2TPSetup, for which no detailed vulnerability details are provided at this tim...

CVE-2025-7087 Belkin F9K1122 webs formL2TPSetup stack-based overflow

A vulnerability classified as critical was found in Belkin F9K1122 1.00.33. Affected by this vulnerability is the function formL2TPSetup of the file /goform/formL2TPSetup of the component webs. The manipulation of the argument L2TPUserName leads to stack-based buffer overflow. The attack can be...

CVE-2025-22906

RE11S v1.11 was discovered to contain a command injection vulnerability via the L2TPUserName parameter at /goform/setWAN...