CVE-2022-21977
LOWCVSS 3.3/10EPSS 2.30%
Last modified
CVE-2022-21977 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. Media Foundation Information Disclosure Vulnerability. EPSS estimates a 2.30% chance of exploitation in the next 30 days.
Description
Media Foundation Information Disclosure Vulnerability
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 10 | All versions |
| Microsoft | Windows 10 | 20h2 |
| Microsoft | Windows 10 | 21h1 |
| Microsoft | Windows 10 | 21h2 |
| Microsoft | Windows 10 | 1607 |
| Microsoft | Windows 10 | 1809 |
| Microsoft | Windows 10 | 1909 |
| Microsoft | Windows 11 | All versions |
| Microsoft | Windows 8.1 | All versions |
| Microsoft | Windows Rt 8.1 | All versions |
| Microsoft | Windows Server | 20h2 |
| Microsoft | Windows Server 2012 | r2 |
| Microsoft | Windows Server 2016 | All versions |
| Microsoft | Windows Server 2019 | All versions |
| Microsoft | Windows Server 2022 | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-21977?
Media Foundation Information Disclosure Vulnerability
How severe is CVE-2022-21977?
CVE-2022-21977 has a CVSS score of 3.3/10 (LOW severity). The EPSS model estimates a 2.30% probability of exploitation in the next 30 days.
How do I fix CVE-2022-21977?
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-2022-21970Microsoft Edge (Chromium-based) Elevation of Privilege Vulne…6.1
- CVE-2022-21971Windows Runtime Remote Code Execution Vulnerability7.8
- CVE-2022-21972Windows Point-to-Point Tunneling Protocol Remote Code Execut…8.1
- CVE-2022-21973Windows Media Center Update Denial of Service Vulnerability5.5
- CVE-2022-21974Roaming Security Rights Management Services Remote Code Exec…7.8
- CVE-2022-21975Windows Hyper-V Denial of Service Vulnerability4.7
- CVE-2022-21978Microsoft Exchange Server Elevation of Privilege Vulnerabili…8.2
- CVE-2022-21979Microsoft Exchange Server Information Disclosure Vulnerabili…4.8
- CVE-2022-2198The WPQA Builder WordPress plugin before 5.7 which is a comp…4.3
- CVE-2022-21980Microsoft Exchange Server Elevation of Privilege Vulnerabili…8
- CVE-2022-21981Windows Common Log File System Driver Elevation of Privilege…7.8
- CVE-2022-21983Win32 Stream Enumeration Remote Code Execution Vulnerability7.5
Are you affected by CVE-2022-21977?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST