CVE-2022-21977
LOW
Published Mar 9, 20224y ago · Modified Jun 17, 20262w ago
3.3 CVSS 3.1
Published Mar 9, 2022 4y ago
Last Modified Jun 17, 2026 2w ago
Description
Media Foundation Information Disclosure Vulnerability
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Low
Integrity None
Availability None
Threat Intelligence
No active exploitation signals — not in CISA KEV and no EPSS score yet.
Exploit & Patch Status
No Known Exploit
No Patch Available
Affected Products 16
| Vendor | Product | Version | Range |
|---|---|---|---|
| microsoft | windows_10 | * | any |
| microsoft | windows_10 | 20h2 | any |
| microsoft | windows_10 | 21h1 | any |
| microsoft | windows_10 | 21h2 | any |
| microsoft | windows_10 | 1607 | any |
| microsoft | windows_10 | 1809 | any |
| microsoft | windows_10 | 1909 | any |
| microsoft | windows_11 | * | any |
| microsoft | windows_11 | * | any |
| microsoft | windows_8.1 | * | any |
| microsoft | windows_rt_8.1 | * | any |
| microsoft | windows_server | 20h2 | any |
| microsoft | windows_server_2012 | r2 | any |
| microsoft | windows_server_2016 | * | any |
| microsoft | windows_server_2019 | * | any |
| microsoft | windows_server_2022 | * | any |
References 1
- msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21977
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.