CVE-2026-109157 PUBLISHED

TRENDnet TEW-432BRP formTcpipSetup stack-based overflow

Assigner: VulDB
Reserved: 12.10.2026 Published: 13.10.2026 Updated: 13.10.2026

A vulnerability was found in TRENDnet TEW-432BRP 3.10B20. Affected by this vulnerability is the function formTcpipSetup of the file /goform/formTcpipSetup. Performing a manipulation of the argument Name results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The vendor confirms: "As this router was EOL'd in 2011, we have no way of testing if such vulnerability exists. We will notify our customers of a potential vulnerability on this product." This vulnerability only affects products that are no longer supported by the maintainer.

Metrics

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
CVSS Score: 9.4

Product Status

Vendor TRENDnet
Product TEW-432BRP
Versions
  • Version 3.10B20 is affected

Credits

  • pjqwudi (VulDB User) reporter
  • VulDB CNA Team coordinator

References

Problem Types

  • Stack-based Buffer Overflow CWE
  • Memory Corruption CWE