CVE-2026-10180: Command Injection in TRENDnet TEW-432BRP
CVE-2026-10180 is a command injection vulnerability in the TRENDnet TEW-432BRP router firmware version 3. 10B20. The vulnerability exists in the formSysCmd function of the /goform/formSysCmd endpoint, where manipulation of the sysCmd argument allows remote attackers to execute arbitrary commands. The product has been end-of-life (EOL) since 2009, and the vendor has stated they will not provide a fix or replicate the issue. This vulnerability affects only unsupported devices and has a medium severity rating with a CVSS score of 5. 3.
AI Analysis
Technical Summary
The TRENDnet TEW-432BRP router firmware version 3.10B20 contains a command injection vulnerability in the formSysCmd function accessible via the /goform/formSysCmd endpoint. By manipulating the sysCmd parameter, an attacker can remotely execute arbitrary commands on the device. The affected product has been EOL for 15 years, and the vendor does not provide patches or fixes for this vulnerability. The CVSS 4.0 vector indicates network attack vector, low complexity, no privileges required, no user interaction, and partial impacts on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary commands on the affected device, potentially compromising device integrity, confidentiality, and availability. However, the impact is limited to devices running the unsupported TEW-432BRP firmware version 3.10B20. Since the product is EOL and no patch is available, affected devices remain vulnerable if still in use.
Mitigation Recommendations
No official fix or patch is available due to the product's end-of-life status. Users should discontinue use of the TRENDnet TEW-432BRP device or isolate it from untrusted networks to mitigate risk. Replacement with a supported device is strongly recommended. Patch status is not confirmed as no vendor remediation exists.
CVE-2026-10180: Command Injection in TRENDnet TEW-432BRP
Description
CVE-2026-10180 is a command injection vulnerability in the TRENDnet TEW-432BRP router firmware version 3. 10B20. The vulnerability exists in the formSysCmd function of the /goform/formSysCmd endpoint, where manipulation of the sysCmd argument allows remote attackers to execute arbitrary commands. The product has been end-of-life (EOL) since 2009, and the vendor has stated they will not provide a fix or replicate the issue. This vulnerability affects only unsupported devices and has a medium severity rating with a CVSS score of 5. 3.
CVSS v4.0
Score 5.3medium
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The TRENDnet TEW-432BRP router firmware version 3.10B20 contains a command injection vulnerability in the formSysCmd function accessible via the /goform/formSysCmd endpoint. By manipulating the sysCmd parameter, an attacker can remotely execute arbitrary commands on the device. The affected product has been EOL for 15 years, and the vendor does not provide patches or fixes for this vulnerability. The CVSS 4.0 vector indicates network attack vector, low complexity, no privileges required, no user interaction, and partial impacts on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary commands on the affected device, potentially compromising device integrity, confidentiality, and availability. However, the impact is limited to devices running the unsupported TEW-432BRP firmware version 3.10B20. Since the product is EOL and no patch is available, affected devices remain vulnerable if still in use.
Mitigation Recommendations
No official fix or patch is available due to the product's end-of-life status. Users should discontinue use of the TRENDnet TEW-432BRP device or isolate it from untrusted networks to mitigate risk. Replacement with a supported device is strongly recommended. Patch status is not confirmed as no vendor remediation exists.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-05-30T16:28:24.792Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a1c2396e29bf47b5008ef9c
Added to database: 5/31/2026, 12:03:34 PM
Last enriched: 5/31/2026, 12:18:29 PM
Last updated: 5/31/2026, 1:07:08 PM
Views: 8
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