Railgun

Name of the Vulnerable Software and Affected Versions: Microsoft Office SharePoint (affected versions not specified) Description: Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. The vulnerability allows remote attackers to execute arbitrary code and affect the system. This issue is actively exploited. Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.