Microsoft Office Visio Remote Code Execution Vulnerability
CVE-2023-36866

7.8HIGH

Key Information:

Vendor

Microsoft
Status
Microsoft Office Ltsc 2021
Microsoft 365 Apps For Enterprise
Microsoft Office 2019
Microsoft Visio 2016
Vendor
CVE Published:
8 August 2023

What is CVE-2023-36866?

A vulnerability exists in Microsoft Office Visio that allows attackers to execute arbitrary code remotely. By manipulating visio files and exploiting this flaw, an adversary could gain unauthorized access to the system or execute malicious commands without user consent. To mitigate the risks associated with this vulnerability, it is vital to apply the necessary patches and ensure all affected systems are updated promptly to protect against potential exploitation.

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Deploy the Patch

Affected Version(s)

Microsoft 365 Apps for Enterprise x64-based Systems 16.0.1

Microsoft Office 2019 x64-based Systems 19.0.0

Microsoft Office LTSC 2021 32-bit Systems 16.0.1

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisory

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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