CVE-2026-0840 | UTT 进取 520W 1.7.7-180627 formConfigNoticeConfig strcpy timestart buffer overflow

A vulnerability, which was classified as critical, has been found in UTT 进取 520W 1.7.7-180627. Affected by this vulnerability is the function strcpy of the file /goform/formConfigNoticeConfig. The manipulation of the argument timestart leads to buffer overflow.

This vulnerability is traded as CVE-2026-0840. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.

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