Edimax · Ew-7438Rpn · CVE-2026-9359
**Name of the Vulnerable Software and Affected Versions**
Edimax EW-7438RPn version 1.28a
**Description**
A command injection issue exists in the POST Request Handler component. The `formHwSet()` function within the '/goform/formHwSet' endpoint is susceptible to this flaw. A remote attacker can trigger this by manipulating several arguments, including `Anntena`, `Mcs`, `regDomain`, `nic0Addr`, `nic1Addr`, `wlanAddr`, `wanAddr`, `wlanSSID`, `wlanChan`, `comd`, `initgain`, `txcck`, and `txofdm`.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.