Improper authorization vulnerability in VAIO Update 7.3.0.03150 and earlier allows an attackers to execute arbitrary executable file with administrative privilege via unspecified vectors.

Improper download file verification vulnerability in VAIO Update 7.3.0.03150 and earlier allows remote attackers to conduct a man-in-the-middle attack via a malicous wireless LAN access point. A successful exploitation may result in a malicious file being downloaded/executed.