CVE-2025-15092: Utt 512w Firmware

Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days.

A vulnerability was identified in UTT 进取 512W up to 1.7.7-171114. Impacted is the function strcpy of the file /goform/ConfigExceptMSN. Such manipulation of the argument remark leads to buffer overflow. It is possible to launch the attack remotely. The exploit is publicly available and might be used.

Affected products

• Utt 512w Firmware: up to and including 1.7.7-171114

Published 2025-12-26. Last modified 2026-10-07.