The OAKlouds developed by HGiga has a Insecure Deserialization vulnerability. Unauthenticated remote attackers can execute arbitrary code on the server by sending maliciously crafted serialized content.Referenceshttps://www.twcert.org.tw/tw/cp-132-11210-11cb0-1.htmlhttps://www.twcert.org.tw/en/cp-139-11211-d2aa9-2.html