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CVE-2026-4487

UTT HiPER 1200GW websHostFilter strcpy buffer overflow

HIGH
8.8
CVSS Score
Published: March 20, 2026 at 02:32 PM UTC
Updated: June 17, 2026 at 10:56 AM UTC
1 product affected across 1 vendor1200GW

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Severity
HIGH8.8
Exploit prediction
EPSS 0.5%
SSVC
PoC

Description

A vulnerability was determined in UTT HiPER 1200GW up to 2.5.3-170306. This impacts the function strcpy of the file /goform/websHostFilter. This manipulation causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/?id.352010
SignaturePermissions Required
Source: cverecord
https://vuldb.com/?ctiid.352010
Third Party Advisory
Source: cverecord
https://vuldb.com/?submit.773538
Exploit
Source: cverecord
https://github.com/hmKunlun/UTTHiPER/blob/main/HiPER%201200GW.md

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-120CWE-119

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