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CVE PROGRAM SOURCE RECORD10.0 Critical

CVE-2026-108804

TRENDnet TEW-751DR/TEW-752DRU/TEW733GR Web Management Backend pigwidgeon.cgi fwrite os command injection

Description

A vulnerability was detected in TRENDnet TEW-751DR, TEW-752DRU and TEW733GR 1.03B01/1.03B03. Affected is the function fwrite of the file pigwidgeon.cgi of the component Web Management Backend. The manipulation of the argument service results in os command injection. It is possible to launch the attack remotely. The exploit is now public and may 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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

TRENDnet TEW-751DR

  • 1.03B01affected
  • 1.03B03affected

TRENDnet TEW-752DRU

  • 1.03B01affected
  • 1.03B03affected

TRENDnet TEW733GR

  • 1.03B01affected
  • 1.03B03affected

References