Flaw in popular door controllers allow hackers to easily unlock secure doors

Doors that provide access into secure areas in airports, hospitals, government facilities and other organizations can easily be opened by hackers due to a vulnerability into a popular brand of networked door controllers.

The flaw exists in the widely used VertX and Edge lines of door controllers from HID Global, one of the world’s largest manufacturers of smartcards, card readers and access control systems.

HID’s VertX and Edge controllers can be remotely managed over the network and have a service called discoveryd (discovery daemon) that listens to UDP probe packets on port 4070, according to Ricky Lawshae, a researcher with Trend Micro’s newly acquired DVLabs division.

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Story added 1. April 2016, content source with full text you can find at link above.