On its website, RaySharp claims that it ships over 60,000 units per month. Other DVR vendors are also affected, indirectly Once he authenticates on the device, he has full control over its settings, and all of the CCTV video streams. Security firm Risk Based Security (RBS) discovered the issue last fall and contacted the manufacturer, who failed to address the issue until now.Īccording to RBS researchers, anyone can log in as the root user on RaySharp DVR devices via its built-in Web administration panel and using the 519070 password.Īny device left unprotected online can be accessed this way, if the attacker knows its IP or he can access a company LAN. DVR equipment manufactured by Chinese firm RaySharp come with a hard-coded root password that allows attackers to remotely access the device if left unprotected on the Internet.
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