Cisco has announced that there are some very serious vulnerabilities in its Cisco Network Building Mediator range of products. The Cisco Network Building Mediator is a product that connects the security systems and ventilation, lighting and energy systems in a building.

The serious vulnerabilities in the Cisco Network Building Mediator product means that criminals and adversaries could take control of the critical systems in a building. They could also get administrative passwords, extend access for people with low-level access and access administrative accounts. So it would be best to get a patch as soon as possible!