CVE-2026-109157
criticalA vulnerability was found in TRENDnet TEW-432BRP 3.10B20.
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/wudipjq/my_vuln/blob/main/TRENDnet/vuln_21/21.md cna@vuldb.com
- https://vuldb.com/cve/CVE-2026-109157 cna@vuldb.com
- https://vuldb.com/submit/979590 cna@vuldb.com
- https://vuldb.com/vuln/416890 cna@vuldb.com
- https://vuldb.com/vuln/416890/cti cna@vuldb.com