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UTT HiPER 1250GW CVE-2026-9632

| EUVD-2026-32038 HIGH
Buffer Overflow (CWE-119)
2026-05-27 cna@vuldb.com GHSA-w4xq-7wm3-fmq4
7.4
CVSS 4.0
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CVSS VectorNVD

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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
X

Lifecycle Timeline

1
Analysis Generated
May 27, 2026 - 20:40 vuln.today

DescriptionNVD

A flaw has been found in UTT HiPER 1250GW up to 3.2.7-210907-180535. Affected by this issue is the function strcpy of the file /goform/formGroupConfig of the component Web Management Interface. Executing a manipulation of the argument Profile can lead to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been published and may be used.

AnalysisAI

Stack-based buffer overflow in the UTT HiPER 1250GW router (firmware up to 3.2.7-210907-180535) lets a network-adjacent authenticated user corrupt memory by supplying an oversized 'Profile' argument to the /goform/formGroupConfig endpoint of the Web Management Interface. The CVSS 4.0 score is 7.4, and publicly available exploit code exists, though the EPSS probability is very low (0.04%, 13th percentile) and it is not on the CISA KEV list. …

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RemediationAI

24 hours: Audit network inventory to identify all UTT HiPER 1250GW routers and document their current firmware versions. 7 days: Implement network-based compensating controls restricting access to the Web Management Interface to authorized administrative networks only; disable remote management if operationally feasible. …

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CVE-2026-9632 vulnerability details – vuln.today

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