Main Vulnerability Database Vulnerabilities #VU48311

Spoofing attack in Microsoft Office - CVE-2020-17063

Published: November 10, 2020

Vulnerability identifier: #VU48311

CSH Severity: Medium

CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: CVE-2020-17063

CWE-ID: CWE-451

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
Microsoft Office

Software vendor:
Microsoft

Description

The vulnerability allows a remote attacker to perform spoofing attack.

The vulnerability exists due to incorrect processing of user-supplied data in Microsoft Office Online. A remote attacker can spoof page content.

Install updates from vendor's website.