Security Updates for Microsoft Office Online Server and Microsoft Office Web Apps (March 2021)

The Microsoft Office Web Apps installation on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities: - A remote code execution vulnerability. An attacker can exploit this to bypass authentication and execute unauthorized arbitrary commands...

Security Update for Microsoft Office Web Apps Server 2013 (KB4493234) farm-deployment

A security vulnerability exists in Microsoft Office Web Apps Server 2013 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability...

Description of the security update for Office Web Apps Server 2013: March 9, 2021 (KB4493234)

Description of the security update for Office Web Apps Server 2013: March 9, 2021 KB4493234 Summary This security update resolves a Microsoft Excel Remote Code Execution Vulnerability. To learn more about the vulnerability, see the following security advisories: Microsoft Common Vulnerabilities a...