Vulnerability · Published Aug 12, 2021 · Assigned by microsoft
CVE-2021-36927Windows Digital TV Tuner device registration application Elevation of Privilege Vulnerability
High 7.8
In plain English
A high-severity security flaw in Windows 7 from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 45% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.5%top 55.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Windows Digital TV Tuner device registration application Elevation of Privilege Vulnerability
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 7 | 6.1.0 – before 6.1.7601.25898 |
| Microsoft | Windows 7 Service Pack 1 | 6.1.0 – before 6.1.7601.25898 |
| Microsoft | Windows 8.1 | 6.3.0 – before 6.3.9600.20303 |
| Microsoft | Windows Server 2008 R2 Service Pack 1 | 6.1.7601.0 – before 6.1.7601.25898 |
| Microsoft | Windows Server 2008 R2 Service Pack 1 (Server Core installation) | 6.1.7601.0 – before 6.1.7601.25898 |
| Microsoft | Windows Server 2008 Service Pack 2 | 6.0.6003.0 – before 6.0.6003.21416 |
| Microsoft | Windows Server 2008 Service Pack 2 (Server Core installation) | 6.0.6003.0 – before 6.0.6003.21416 |
| Microsoft | Windows Server 2012 | 6.2.9200.0 – before 6.2.9200.23645 |
| Microsoft | Windows Server 2012 (Server Core installation) | 6.2.9200.0 – before 6.2.9200.23645 |
| Microsoft | Windows Server 2012 R2 | 6.3.9600.0 – before 6.3.9600.20303 |
| Microsoft | Windows Server 2012 R2 (Server Core installation) | 6.3.9600.0 – before 6.3.9600.20303 |
References
- Windows Digital TV Tuner device registration application Elevation of Privilege Vulnerability vendor-advisory, patch
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36927 x_refsource_MISC, x_transferred