CVE-2026-78170: Utt Hiper 1200gw

High severity, CVSS 8.8. EPSS: 0.8% chance of exploitation in the next 30 days.

A flaw has been found in UTT HiPER 1200GW up to 2.5.3-170306. Affected is the function strcpy of the file /goform/formConfigFastDirectionW. Executing a manipulation of the argument ssid can lead to buffer overflow. The attack may be performed from remote. The exploit has been published and may be used.

Affected products

• Utt Hiper 1200gw: version 2.5.3-170306 only

Published 2026-08-24. Last modified 2026-08-24.