#VU53887 Code Injection in Microsoft Office and Microsoft 365 Apps for Enterprise - CVE-2021-31940

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Main Vulnerability Database Vulnerabilities #VU53887

#VU53887 Code Injection in Microsoft Office and Microsoft 365 Apps for Enterprise - CVE-2021-31940

Published: June 8, 2021


Vulnerability identifier: #VU53887
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2021-31940
CWE-ID: CWE-94
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Microsoft Office
Microsoft 365 Apps for Enterprise
Software vendor:
Microsoft

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to improper input validation in Microsoft Office Graphics. A remote attacker can trick a victim to open a specially crafted file or visit a malicious website and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install updates from vendor's website.

External links