CVE-2026-9627

HIGH

UTT HiPER 1200GW Web Management setSysAdm strcpy buffer overflow

Title source: cna

Description

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.

References (4)

Core 4

Core References

Exploit exploit

https://github.com/zhouguobing-maker/cve/blob/main/9.md

View Exploit ZIP pw:eip

Vdb Entry, Technical Description vdb-entry technical-description

VDB-365683 | UTT HiPER 1200GW Web Management setSysAdm strcpy buffer overflow

https://vuldb.com/vuln/365683

Signature, Permissions Required signature permissions-required

VDB-365683 | CTI Indicators (IOB, IOC, IOA)

https://vuldb.com/vuln/365683/cti

Third Party Advisory third-party-advisory

Submit #818374 | UTT HiPER 1200GW v2.5.3-170306 Buffer Overflow

https://vuldb.com/submit/818374

Scores

CVSS v3 8.8

EPSS 0.0050

EPSS Percentile 38.4%

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 total

Details

CWE

CWE-119 CWE-120

Status published

Products (1)

UTT/HiPER 1200GW 2.5.3-170306

Published May 27, 2026

Tracked Since May 27, 2026