CVE-2022-21871
HIGHCVSS 7.8/10EPSS 0.68%
Last modified
CVE-2022-21871 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Microsoft Diagnostics Hub Standard Collector Runtime Elevation of Privilege Vulnerability. EPSS estimates a 0.68% chance of exploitation in the next 30 days.
Description
Microsoft Diagnostics Hub Standard Collector Runtime Elevation of Privilege Vulnerability
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Visual Studio 2017 | >= 15.0, < 15.9.44 |
| Microsoft | Visual Studio 2019 | >= 16.0, < 16.7.25 |
| Microsoft | Visual Studio 2019 | >= 16.8, < 16.9.17 |
| Microsoft | Windows 10 1507 | < 10.0.10240.19177 |
| Microsoft | Windows 10 1607 | < 10.0.14393.4886 |
| Microsoft | Windows 10 1809 | < 10.0.17763.2452 |
| Microsoft | Windows 10 1909 | < 10.0.18363.2037 |
| Microsoft | Windows 10 20h2 | < 10.0.19042.1466 |
| Microsoft | Windows 10 21h1 | < 10.0.19043.1466 |
| Microsoft | Windows 10 21h2 | < 10.0.19044.1466 |
| Microsoft | Windows 11 21h2 | < 10.0.22000.434 |
| Microsoft | Windows Server | 2022 |
| Microsoft | Windows Server 2016 | All versions |
| Microsoft | Windows Server 2016 | 20h2 |
| Microsoft | Windows Server 2019 | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-21871?
Microsoft Diagnostics Hub Standard Collector Runtime Elevation of Privilege Vulnerability
How severe is CVE-2022-21871?
CVE-2022-21871 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.68% probability of exploitation in the next 30 days.
How do I fix CVE-2022-21871?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2022-21871?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST