A vulnerability in Cisco IoT Field Network Director (FND) could allow an unauthenticated, remote attacker to view sensitive database information on an affected device. The vulnerability is due to the absence of authentication for sensitive information. An attacker could exploit this vulnerability by sending crafted curl commands to an affected device. A successful exploit could allow the attacker to view sensitive database information on the affected device.
In Eclipse Kura versions up to 4.0.0, Kura exposes the underlying Ui Web server version in its replies. This can be used as a hint by an attacker to specifically craft attacks to the web server run by Kura.