CVE-2026-10161: Stack-based Buffer Overflow in TRENDnet TEW-432BRP
CVE-2026-10161 is a stack-based buffer overflow vulnerability in the TRENDnet TEW-432BRP router firmware version 3.10B20. The issue occurs in the formResetStatistic function when the argument status_statistic is manipulated, potentially allowing remote attackers to trigger the overflow. The product has been end-of-life since 2009, and the vendor has stated they will not provide a fix or replicate the issue. The vulnerability has a high severity score of 8.7 and a public exploit is available, but no official patch or mitigation is provided by the vendor.
AI Analysis
Technical Summary
The vulnerability CVE-2026-10161 affects the TRENDnet TEW-432BRP router firmware 3.10B20. It is a stack-based buffer overflow triggered by manipulating the status_statistic argument in the formResetStatistic function located at /goform/formResetStatistic. This overflow can be exploited remotely without user interaction and requires low privileges. The vendor has declared the product end-of-life since 2009 and does not plan to issue any fixes or mitigations. The CVSS 4.0 score is 8.7, indicating high impact on confidentiality, integrity, and availability. No patch or official remediation is available due to the product's discontinued status.
Potential Impact
Successful exploitation of this vulnerability can lead to remote code execution or denial of service on affected devices, impacting confidentiality, integrity, and availability. Since the product is no longer supported and no patch is available, affected devices remain vulnerable if exposed to untrusted networks. The availability of a public exploit increases the risk of attacks against these devices.
Mitigation Recommendations
No official fix or patch is available as the product has been end-of-life since 2009 and the vendor does not support it anymore. Users should consider replacing the affected TRENDnet TEW-432BRP devices with supported hardware to mitigate the risk. Network-level protections such as firewall rules to restrict access to the device's management interface from untrusted networks may reduce exposure but do not eliminate the vulnerability.
CVE-2026-10161: Stack-based Buffer Overflow in TRENDnet TEW-432BRP
Description
CVE-2026-10161 is a stack-based buffer overflow vulnerability in the TRENDnet TEW-432BRP router firmware version 3.10B20. The issue occurs in the formResetStatistic function when the argument status_statistic is manipulated, potentially allowing remote attackers to trigger the overflow. The product has been end-of-life since 2009, and the vendor has stated they will not provide a fix or replicate the issue. The vulnerability has a high severity score of 8.7 and a public exploit is available, but no official patch or mitigation is provided by the vendor.
CVSS v4.0
Score 8.7high
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability CVE-2026-10161 affects the TRENDnet TEW-432BRP router firmware 3.10B20. It is a stack-based buffer overflow triggered by manipulating the status_statistic argument in the formResetStatistic function located at /goform/formResetStatistic. This overflow can be exploited remotely without user interaction and requires low privileges. The vendor has declared the product end-of-life since 2009 and does not plan to issue any fixes or mitigations. The CVSS 4.0 score is 8.7, indicating high impact on confidentiality, integrity, and availability. No patch or official remediation is available due to the product's discontinued status.
Potential Impact
Successful exploitation of this vulnerability can lead to remote code execution or denial of service on affected devices, impacting confidentiality, integrity, and availability. Since the product is no longer supported and no patch is available, affected devices remain vulnerable if exposed to untrusted networks. The availability of a public exploit increases the risk of attacks against these devices.
Mitigation Recommendations
No official fix or patch is available as the product has been end-of-life since 2009 and the vendor does not support it anymore. Users should consider replacing the affected TRENDnet TEW-432BRP devices with supported hardware to mitigate the risk. Network-level protections such as firewall rules to restrict access to the device's management interface from untrusted networks may reduce exposure but do not eliminate the vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-05-30T07:00:31.778Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a1b9a7be29bf47b50bb2716
Added to database: 05/31/2026, 02:18:35 UTC
Last enriched: 06/07/2026, 20:53:47 UTC
Last updated: 07/21/2026, 20:57:06 UTC
Views: 116
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