Vulnerability · Published Aug 12, 2021 · Assigned by microsoft
CVE-2021-36938Windows Cryptographic Primitives Library Information Disclosure Vulnerability
Medium 5.5
In plain English
A medium-severity security flaw in Windows 10 Version 1507 from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 59% of all known vulnerabilities).
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.9%top 40.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Windows Cryptographic Primitives Library Information Disclosure Vulnerability
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 10 Version 1507 | 10.0.10240.0 – before 10.0.10240.19022 |
| Microsoft | Windows 10 Version 1607 | 10.0.14393.0 – before 10.0.14393.4583 |
| Microsoft | Windows 10 Version 1809 | 10.0.17763.0 – before 10.0.17763.2114 |
| Microsoft | Windows 10 Version 1809 | 10.0.0 – before 10.0.17763.2114 |
| Microsoft | Windows Server 2016 | 10.0.14393.0 – before 10.0.14393.4583 |
| Microsoft | Windows Server 2016 (Server Core installation) | 10.0.14393.0 – before 10.0.14393.4583 |
| Microsoft | Windows Server 2019 | 10.0.17763.0 – before 10.0.17763.2114 |
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.17763.0 – before 10.0.17763.2114 |
References
- Windows Cryptographic Primitives Library Information Disclosure Vulnerability vendor-advisory, patch
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36938 x_refsource_MISC, x_transferred