CVE-2026-1140 | UTT 进取 520W 1.7.7-180627 /goform/ConfigExceptAli strcpy buffer overflow

A vulnerability was found in UTT 进取 520W 1.7.7-180627 and classified as critical. This issue affects the function strcpy of the file /goform/ConfigExceptAli. The manipulation results in buffer overflow.

This vulnerability is known as CVE-2026-1140. It is possible to launch the attack remotely. Furthermore, an exploit is available.

The vendor was contacted early about this disclosure but did not respond in any way.