TRENDnet TEW-432BRP formSetProtocolFilter stack-based overflow
Published May 30, 2026 · Updated Nov 3, 2026
Original summary
Normalized public record · Updated Nov 3, 2026
TRENDnet TEW-432BRP formSetProtocolFilter stack-based overflow
Publisher and source text is retained separately from QFinch interpretation.
QFinch assessment
A vulnerability has been found in TRENDnet TEW-432BRP 3.10B20. This affects the function formSetProtocolFilter of the file /goform/formSetProtocolFilter. Such manipulation of the argument protocol_name leads to stack-based buffer overflow. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. The vendor explains: "This product has been EOL for 15 years (since 2009). As the item has been EOL for such a long time, we are not able to replicate or fix any vulnerabilities." This vulnerability only affects products that are no longer supported by the maintainer.
Evidence: public source recordsAffected products
| Affected package, product or range | Fix 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.
- Confirm the affected product and reachable code path exist in your environment.
- Apply the vendor-supported patch or mitigation from the primary advisory.
- Rescan the exact deployed revision and retain verification evidence.
Evidence coverage
- SSVC priority
- MEDIUM
- Confidence
- Not available
- Aliases
- None reported
Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.
Sources and record history
- VDB-367299 | TRENDnet TEW-432BRP formSetProtocolFilter stack-based overflow ↗
- VDB-367299 | CTI Indicators (IOB, IOC, IOA) ↗
- Submit #814766 | TRENDnet TEW-432BRP 3.10B20 Stack-based Buffer Overflow ↗
- Source repository ↗
Record history
Published May 30, 2026 · Last refreshed Nov 3, 2026