CVE-2026-4488

HIGH

UTT HiPER 1250GW setSysAdm strcpy buffer overflow

Title source: cna
STIX 2.1

Description

A vulnerability was identified in UTT HiPER 1250GW up to 3.2.7-210907-180535. Affected is the function strcpy of the file /goform/setSysAdm. Such manipulation of the argument GroupName leads to buffer overflow. It is possible to launch the attack remotely. The exploit is publicly available and might be used.

References (4)

Core 4
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-352011 | UTT HiPER 1250GW setSysAdm strcpy buffer overflow
https://vuldb.com/?id.352011
Signature, Permissions Required signature permissions-required
VDB-352011 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/?ctiid.352011
Third Party Advisory third-party-advisory
Submit #773565 | UTT HiPER 1250GW <=v3.2.7-210907-180535 Buffer Overflow
https://vuldb.com/?submit.773565

Scores

CVSS v3 8.8
EPSS 0.0005
EPSS Percentile 16.5%
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 1250GW 3.2.7-210907-180535
Published Mar 20, 2026
Tracked Since Mar 20, 2026