CVE-2026-9627: Utt Hiper 1200gw

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

A security flaw has been discovered in UTT HiPER 1200GW up to 2.5.3-170306. This impacts the function strcpy of the file /goform/setSysAdm of the component Web Management Interface. The manipulation of the argument sysAdmUser/sysAdmPass results in buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

Affected products

• Utt Hiper 1200gw: version 2.5.3-170306 only

Published 2026-05-27. Last modified 2026-07-24.