Vulnerability · Published Mar 11, 2021 · Assigned by microsoft
CVE-2021-27055Microsoft Visio Security Feature Bypass Vulnerability
High 7.0
In plain English
A high-severity security flaw in Microsoft 365 Apps for Enterprise from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.5% (higher than 85% of all known vulnerabilities).
Severity (CVSS 3.1)7.0High
Exploit odds (30 days)2.5%top 14.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Microsoft Visio Security Feature Bypass Vulnerability
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft 365 Apps for Enterprise | 16.0.1 – before https://aka.ms/OfficeSecurityReleases |
| Microsoft | Microsoft Office 2019 | 19.0.0 – before https://aka.ms/OfficeSecurityReleases |
| Microsoft | Microsoft Visio 2010 Service Pack 2 | 13.0.0.0 – before 14.0.7266.5000 |
| Microsoft | Microsoft Visio 2013 Service Pack 1 | 15.0.1 – before 15.0.5327.1000 |
| Microsoft | Microsoft Visio 2013 Service Pack 1 | 15.0.1 – before 15.0.5327.1000 |
| Microsoft | Microsoft Visio 2016 | 16.0.1 – before 16.0.5134.1000 |
References
- Microsoft Visio Security Feature Bypass Vulnerability vendor-advisory, patch
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27055 x_refsource_MISC, x_transferred