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TRENDnet TEW-432BRP formTcpipSetup stack-based overflow

Type: advisorySource: Official CVE List1 source record

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.

Announced Source revision 1
Original source ↗

CVE-2026-109157

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-109157

TEW-432BRP

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "cpes": [
      "cpe:2.3:o:trendnet:tew-432brp_firmware:*:*:*:*:*:*:*:*"
    ],
    "vendor": "TRENDnet",
    "product": "TEW-432BRP",
    "versions": [
      {
        "status": "affected",
        "version": "3.10B20"
      }
    ]
  }
]
Related CVEs
CVE-2026-109157

Source reference: /cveMetadata/cveId

Publisher severity

critical

Source reference: /containers/cna/metrics

Event
#21941 · Revision 1
Added to Heist Feed
Publisher date
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