(Pwn2Own) Western Digital MyCloud PR4100 Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Western Digital MyCloud PR4100 NAS devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the generation of TLS certificates. The issue results from the inclusion of sensitive information in publicly accessible channels. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root.