CVE-2022-21896
HIGHCVSS 7/10EPSS 0.59%
Last modified
CVE-2022-21896 is a high-severity vulnerability rated 7/10 on the CVSS scale. Windows DWM Core Library Elevation of Privilege Vulnerability. EPSS estimates a 0.59% chance of exploitation in the next 30 days.
Description
Windows DWM Core Library Elevation of Privilege Vulnerability
Metrics
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 10 | 20h2 |
| Microsoft | Windows 10 | 21h1 |
| Microsoft | Windows 10 | 21h2 |
| Microsoft | Windows 10 | 1809 |
| Microsoft | Windows 10 | 1909 |
| Microsoft | Windows 11 | All versions |
| Microsoft | Windows Server | 20h2 |
| Microsoft | Windows Server | 2022 |
| Microsoft | Windows Server 2019 | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-21896?
Windows DWM Core Library Elevation of Privilege Vulnerability
How severe is CVE-2022-21896?
CVE-2022-21896 has a CVSS score of 7/10 (HIGH severity). The EPSS model estimates a 0.59% probability of exploitation in the next 30 days.
How do I fix CVE-2022-21896?
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.
Related CVEs from 2022
- CVE-2022-21890Windows Internet Key Exchange (IKE) Extension Denial of Serv…7.5
- CVE-2022-21891Microsoft Dynamics 365 (on-premises) Spoofing Vulnerability4.3
- CVE-2022-21892Windows Resilient File System (ReFS) Remote Code Execution V…6.8
- CVE-2022-21893Remote Desktop Protocol Remote Code Execution Vulnerability8
- CVE-2022-21894Secure Boot Security Feature Bypass Vulnerability4.4
- CVE-2022-21895Windows User Profile Service Elevation of Privilege Vulnerab…7.8
- CVE-2022-21897Windows Common Log File System Driver Elevation of Privilege…7.8
- CVE-2022-21898DirectX Graphics Kernel Remote Code Execution Vulnerability9.8
- CVE-2022-21899Windows Extensible Firmware Interface Security Feature Bypas…5.5
- CVE-2022-2190The Gallery Plugin for WordPress plugin before 1.8.4.7 does …6.1
- CVE-2022-21900Windows Hyper-V Security Feature Bypass Vulnerability4.6
- CVE-2022-21901Windows Hyper-V Elevation of Privilege Vulnerability8
Are you affected by CVE-2022-21896?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST