CVE-2026-6186

HIGH

UTT HiPER 1200GW formNatStaticMap strcpy buffer overflow

Title source: cna

Description

A security vulnerability has been detected in UTT HiPER 1200GW up to 2.5.3-170306. This vulnerability affects the function strcpy of the file /goform/formNatStaticMap. The manipulation of the argument NatBind leads to buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used.

References (4)

Core 4

Core References

Exploit exploit

https://github.com/lin-3-start/lin-cve/blob/main/Amao/1.md

View Exploit ZIP pw:eip

Vdb Entry, Technical Description vdb-entry technical-description

VDB-357108 | UTT HiPER 1200GW formNatStaticMap strcpy buffer overflow

https://vuldb.com/vuln/357108

Signature, Permissions Required signature permissions-required

VDB-357108 | CTI Indicators (IOB, IOC, IOA)

https://vuldb.com/vuln/357108/cti

Third Party Advisory third-party-advisory

Submit #797304 | UTT HiPER 1200GW <=v2.5.3-170306 Buffer Overflow

https://vuldb.com/submit/797304

Scores

CVSS v3 8.8

EPSS 0.0061

EPSS Percentile 44.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-119 CWE-120

Status published

Products (1)

UTT/HiPER 1200GW 2.5.3-170306

Published Apr 13, 2026

Tracked Since Apr 13, 2026