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Vulnerability record · public intelligence
CVE-2026-9631
HIGH

UTT HiPER 1250GW Web Management formConfigFastDirectionW strcpy stack-based overflow

Published May 27, 2026 · Updated Oct 23, 2026

Severity · CVSSHIGH · 8.8
Known exploitationNot listed
EPSS / likelihood0.79%
QFinch risk score10 / 100

Original summary

Normalized public record · Updated Oct 23, 2026

UTT HiPER 1250GW Web Management formConfigFastDirectionW strcpy stack-based overflow

Publisher and source text is retained separately from QFinch interpretation.

QFinch assessment

A vulnerability was detected in UTT HiPER 1250GW up to 3.2.7-210907-180535. Affected by this vulnerability is the function strcpy of the file /goform/formConfigFastDirectionW of the component Web Management Interface. Performing a manipulation of the argument Profile results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is now public and may be used.

Evidence: public source records

Affected products

Affected scope reported by the available public evidence
Affected package, product or rangeFix status
Consult the referenced vendor advisory for affected versions.Consult source advisory

Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.

Remediation

Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.

  1. Confirm the affected product and reachable code path exist in your environment.
  2. Apply the vendor-supported patch or mitigation from the primary advisory.
  3. Rescan the exact deployed revision and retain verification evidence.
Review primary references

Evidence coverage

CVENVDEPSS
SSVC priority
MEDIUM
Confidence
10%
Aliases
None reported

Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.

Sources and record history

  1. VDB-365740 | UTT HiPER 1250GW Web Management formConfigFastDirectionW strcpy stack-based overflow ↗
  2. VDB-365740 | CTI Indicators (IOB, IOC, IOA) ↗
  3. Submit #818375 | UTT HiPER 1250GW <=v3.2.7-210907-180535 Buffer Overflow ↗
  4. Source repository ↗

Record history

Published May 27, 2026 · Last refreshed Oct 23, 2026