Microsoft Office Trust Center Spoofing Vulnerability

The Microsoft Office 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-2021-43256, CVE-2021-43875)

  - An elevation of privilege vulnerability. An attacker can exploit this to gain elevated privileges.
    (CVE-2021-42293)

  - A session spoofing vulnerability exists. An attacker can exploit this to perform actions with the     privileges of another user. (CVE-2021-43255)

  - An information disclosure vulnerability. An attacker can exploit this to disclose potentially sensitive     information. (CVE-2021-42295)

ID	Name	Product	Family	Severity
162020	Security Updates for Microsoft Office Products C2R (December 2021)	Nessus	Windows	high
156062	Security Updates for Microsoft Office Products (December 2021)	Nessus	Windows : Microsoft Bulletins	high

Detections

Analytics

CVE-2021-43255

medium

Tenable Plugins

high

high