CVE-2026-15481 | Trendnet TEW-635BRM up to 1.00.03 IPoA WAN Connection Setup /sbin/rc ipoa_test ipoa_ipaddr command injection

July 11, 2026 Yanac

A vulnerability marked as critical has been reported in Trendnet TEW-635BRM up to 1.00.03. This vulnerability affects the function ipoa_test of the file /sbin/rc of the component IPoA WAN Connection Setup. Performing a manipulation of the argument ipoa_ipaddr results in command injection. This vulnerability only affects products that are no longer supported by the maintainer.

This vulnerability is reported as CVE-2026-15481. The attack is possible to be carried out remotely. Moreover, an exploit is present.

The vendor explains: “We are unable to confirm if the vulnerability exists. This item has been EOL since 2011. We will make an official announcement of possible vulnerabilities, and recommend users to switch devices.”VulDB Recent EntriesRead More