CVE-2026-5566

Name of the Vulnerable Software and Affected Versions UTT HiPER 1250GW versions prior to 3.2.7-210907-180535

Description A buffer overflow exists in the /goform/formNatStaticMap endpoint. The issue occurs due to improper handling of the NatBind argument within the strcpy() function, which allows unauthenticated remote exploitation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, restrict access to the /goform/formNatStaticMap endpoint to minimize the risk of exploitation.