CVE-2026-14721 | A vulnerability has been found in UTT HiPER 1250GW up to 3.2… | CVSS 8.8 HIGH

Description

A vulnerability has been found in UTT HiPER 1250GW up to 3.2.7-210907-180535. This affects an unknown function of the file /goform/ConfigWirelessBase_5g of the component Web Endpoint. The manipulation of the argument ssid leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.

Metadata

CVE ID: CVE-2026-14721
State: PUBLISHED
Assigner: VulDB
Reserved: 2026-07-04 07:58 UTC
Published: 2026-07-05 07:15 UTC
Last updated: 2026-07-05 07:15 UTC
Primary CWE: CWE-121
Stack-based Buffer Overflow
Vendor / Product: UTT / HiPER 1250GW
Sources: cve.org · NVD

Severity & Metrics

8.8 HIGH CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Affected products (1)

Vendor	Product	Platform	Versions
UTT	HiPER 1250GW	—	3.2.7-210907-180535

Weakness (CWE)

CWE	Source	Description
CWE-119	cna	Memory Corruption
CWE-121	cna	Stack-based Buffer Overflow

CVSS scores (4)

Score	Severity	Version	Source	Vector
9.0	N/D	2.0	cna	AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR
8.8	HIGH	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
8.8	HIGH	3.0	cna	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
8.7	HIGH	4.0	cna	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

References (5)

VDB-376308 | UTT HiPER 1250GW Web Endpoint ConfigWirelessBase_5g stack-based overflow https://vuldb.com/vuln/376308
VDB-376308 | CTI Indicators (IOB, IOC, IOA) https://vuldb.com/vuln/376308/cti
CVE-2026-14721 | CVE Analysis and Report https://vuldb.com/cve/CVE-2026-14721
Submit #847632 | UTT HiPER 1250GW <=v3.2.7-210907-180535 Stack-based Buffer Overflow https://vuldb.com/submit/847632
https://github.com/J-CLOWN-TAROT/UTT