Spoofing attack in Microsoft Office - CVE-2020-17063
Published: November 10, 2020
Vulnerability identifier: #VU48311
CSH Severity: Medium
CVSS v4: 7 [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]
CVE-ID: CVE-2020-17063
CWE-ID: CWE-451
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
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.
Affected software
Microsoft Office
How to mitigate CVE-2020-17063
Install updates from vendor's website.