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CVE-2021-1669 Details
Description
Windows Remote Desktop Security Feature Bypass Vulnerability
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Nov 19, 2024Exploitation: NoneAutomatable: NoTechnical Impact: Total
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1669 | CVE | |
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-1669 | [email protected] |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-noinfo | Insufficient Information to Classify Weakness | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| microsoft remote desktop | All versions |
CPE
Remediation
| |
| microsoft remote desktop client | All versions |
CPE
Remediation
| |
| microsoft windows 10 | 20h2 1607 1803 1809 1909 2004 |
CPE
Remediation
| |
| microsoft windows server 2016 | 20h2 1909 2004 |
CPE
Remediation
| |
| microsoft windows server 2019 | All versions |
CPE
Remediation
| |
Change History
9 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jul 7, 2025 | CPE Deprecation Remap | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| Oct 8, 2024 | CVE Modified | [email protected] |
| May 14, 2024 | CVE Modified | [email protected] |
| Dec 29, 2023 | CVE Modified | [email protected] |
| Jul 12, 2022 | CWE Remap | [email protected] |
| Jan 20, 2021 | Initial Analysis | [email protected] |