CVE-2021-27056: Microsoft PowerPoint Remote Code Execution Vulnerability
Overview
- Severity
- High (CVSS 7.8)
- CVSS Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
- Category
- Remote Code Execution
- Exploit Status
- Not Exploited
- Exploitation Likelihood
- Less Likely
- Patch Tuesday
- 2021-Mar
- Released
- 2021-03-09
- EPSS Score
- 12.75% (percentile: 94.0%)
FAQ
Is the Preview Pane an attack vector for this vulnerability?
No, the Preview Pane is not an attack vector.
Affected Products (11)
Microsoft Office
- Microsoft Office 2019 for 32-bit editions
- Microsoft Office 2019 for 64-bit editions
- Microsoft 365 Apps for Enterprise for 32-bit Systems
- Microsoft 365 Apps for Enterprise for 64-bit Systems
- Microsoft PowerPoint 2013 Service Pack 1 (32-bit editions)
- Microsoft PowerPoint 2013 Service Pack 1 (64-bit editions)
- Microsoft PowerPoint 2013 RT Service Pack 1
- Microsoft PowerPoint 2016 (32-bit edition)
- Microsoft PowerPoint 2016 (64-bit edition)
- Microsoft PowerPoint 2010 Service Pack 2 (32-bit editions)
- Microsoft PowerPoint 2010 Service Pack 2 (64-bit editions)
Security Updates (6)
Acknowledgments
Anonymous working with Trend Micro Zero Day Initiative
Revision History
- 2021-03-09: Information published.