CVE-2019-0801: Microsoft Office Protocol Handler Directory Traversal File Creation Vulnerability
First published: Tue Apr 09 2019(Updated: )
A remote code execution vulnerability exists when Microsoft Office fails to properly handle certain files.To exploit the vulnerability, an attacker would have to convince a user to open a specially crafted URL file that points to an Excel or PowerPoint file that was also downloaded.The update addresses the vulnerability by correcting how Office handles these files., aka 'Office Remote Code Execution Vulnerability'.
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Office | =2010-sp2 | |
| Microsoft Office | =2013-sp1 | |
| Microsoft Office | =2013-sp1 | |
| Microsoft Office | =2016 | |
| Microsoft Office | =2019 | |
| Microsoft Office 365 Proplus | ||
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is CVE-2019-0801?
CVE-2019-0801 is a vulnerability that allows remote attackers to create files in arbitrary locations on vulnerable installations of Microsoft Office.
How does CVE-2019-0801 exploit the vulnerability?
To exploit CVE-2019-0801, user interaction is required, either by visiting a malicious page or opening a malicious file.
Which software versions are affected by CVE-2019-0801?
Microsoft Office 2010 SP2, Microsoft Office 2013 SP1, Microsoft Office 2016, Microsoft Office 2019, and Microsoft Office 365 Proplus are affected by CVE-2019-0801.
What is the severity level of CVE-2019-0801?
CVE-2019-0801 has a severity level of 7.8 (high).
How can I fix CVE-2019-0801?
To fix CVE-2019-0801, it is recommended to apply the necessary security updates provided by Microsoft for affected Microsoft Office versions.
- collector/nvd-index
- agent/references
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/remedy
- agent/severity
- agent/author
- agent/weakness
- agent/title
- agent/last-modified-date
- agent/first-publish-date
- agent/description
- agent/softwarecombine
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-19-358
- alias/ZDI-CAN-7707
- alias/CVE-2019-0801
- agent/software-canonical-lookup
- agent/tags
- agent/event
- agent/trending
- vendor/microsoft
- canonical/microsoft office
- version/microsoft office/2010-sp2
- version/microsoft office/2013-sp1
- version/microsoft office/2016
- version/microsoft office/2019
- canonical/microsoft office 365 proplus