Microsoft Office Remote Code Execution Vulnerability

The Microsoft Excel Products are 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. (CVE-2021-27053,     CVE-2021-27054, CVE-2021-27057)

The Microsoft Office product installed on the remote host is missing security updates. It is, therefore, affected by multiple remote code execution vulnerabilities in Excel.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

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. (CVE-2021-27053,     CVE-2021-27054, CVE-2021-27057)

The Microsoft Office Products are missing security updates.
They are affected by a remote code execution vulnerability. An attacker can exploit this to bypass authentication and execute unauthorized arbitrary commands. (CVE-2021-24108, CVE-2021-27054, CVE-2021-27057, CVE-2021-27059)

ID	Name	Product	Family	Type	Severity
162066	Security Updates for Microsoft Excel Products C2R (March 2021)	Nessus	Windows	Local	high
147922	Security Updates for Microsoft Office (March 2021) (macOS)	Nessus	MacOS X Local Security Checks	Local	high
147638	Security Updates for Microsoft Office Online Server and Microsoft Office Web Apps (March 2021)	Nessus	Windows : Microsoft Bulletins	Local	high
147225	Security Updates for Microsoft Excel Products (March 2021)	Nessus	Windows : Microsoft Bulletins	Local	high
147218	Security Updates for Microsoft Office Products (March 2021)	Nessus	Windows : Microsoft Bulletins	Local	medium

Detections

Analytics

CVE-2021-27057

high

Tenable Plugins

high

high

high

high

medium