Belkin · Belkin N300 Dual-Band Wi-Fi Range Extender · CVE-2015-5536
**Name of the Vulnerable Software and Affected Versions**
Belkin N300 Dual-Band Wi-Fi Range Extender versions prior to 1.04.10
**Description**
The issue allows remote authenticated users to execute arbitrary commands via various parameters in different requests. Specifically, it affects the `sub dir` parameter in a "formUSBStorage" request, `pinCode` parameter in "formWpsStart" or "formiNICWpsStart" requests, `wps enrolee pin` parameter in a "formWlanSetupWPS" request, and unspecified parameters in "formWlanMP", "formBSSetSitesurvey", "formHwSet", or "formConnectionSetting" requests.
**Recommendations**
For versions prior to 1.04.10, update the firmware to version 1.04.10 or later to resolve the issue.
As a temporary workaround, consider restricting access to the vulnerable API endpoints, such as "formUSBStorage", "formWpsStart", "formiNICWpsStart", "formWlanSetupWPS", "formWlanMP", "formBSSetSitesurvey", "formHwSet", and "formConnectionSetting", until the firmware can be updated.
Avoid using the `sub dir`, `pinCode`, and `wps enrolee pin` parameters in the affected requests until the issue is resolved.