A buffer overflow vulnerability exists in certain D-Link router models (DWR-M920, DWR-M921, DWR-M960, DWR-M961, and DIR-825M 1.01.07/1.1.47) in the /boafrm/formPingDiagnosticRun component. This flaw can be triggered remotely by manipulating the host argument, potentially leading to full compromise of confidentiality, integrity, and availability. Public exploit code is available, increasing the risk of exploitation. No patch or remediation information is currently provided.